944871900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 432

約数和(自身を含む): 3562272000

約数和(自身を除く): 2617400100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 25, 28, 30, 34, 35, 38, 42, 49, 50, 51, 57, 60, 68, 70, 75, 76, 84, 85, 95, 98, 100, 102, 105, 114, 119, 133, 140, 147, 150, 170, 175, 190, 196, 199, 204, 210, 228, 238, 245, 255, 266, 285, 294, 300, 323, 340, 350, 357, 380, 398, 399, 420, 425, 475, 476, 490, 510, 525, 532, 570, 588, 595, 597, 646, 665, 700, 714, 735, 796, 798, 833, 850, 931, 950, 969, 980, 995, 1020, 1050, 1140, 1190, 1194, 1225, 1275, 1292, 1330, 1393, 1425, 1428, 1470, 1596, 1615, 1666, 1700, 1785, 1862, 1900, 1938, 1990, 1995, 2100, 2261, 2380, 2388, 2450, 2499, 2550, 2660, 2786, 2793, 2850, 2940, 2975, 2985, 3230, 3325, 3332, 3383, 3570, 3675, 3724, 3781, 3876, 3980, 3990, 4165, 4179, 4522, 4655, 4845, 4900, 4975, 4998, 5100, 5572, 5586, 5700, 5950, 5970, 6460, 6650, 6766, 6783, 6965, 7140, 7350, 7562, 7980, 8075, 8330, 8358, 8925, 9044, 9310, 9690, 9751, 9950, 9975, 9996, 10149, 11172, 11305, 11343, 11900, 11940, 12495, 13300, 13532, 13566, 13930, 13965, 14700, 14925, 15124, 15827, 16150, 16660, 16716, 16915, 17850, 18620, 18905, 19380, 19502, 19900, 19950, 20298, 20825, 20895, 22610, 22686, 23275, 23681, 24225, 24990, 26467, 27132, 27860, 27930, 29253, 29850, 31654, 32300, 33830, 33915, 34825, 35700, 37810, 39004, 39900, 40596, 41650, 41790, 45220, 45372, 46550, 47362, 47481, 48450, 48755, 49980, 50745, 52934, 55860, 56525, 56715, 58506, 59700, 62475, 63308, 64277, 67660, 67830, 69650, 69825, 71043, 75620, 79135, 79401, 83300, 83580, 84575, 93100, 94525, 94724, 94962, 96900, 97510, 101490, 104475, 105868, 113050, 113430, 117012, 118405, 124950, 128554, 132335, 135660, 139300, 139650, 142086, 146265, 158270, 158802, 165767, 169150, 169575, 185269, 189050, 189924, 192831, 195020, 202980, 208950, 226100, 226860, 236810, 237405, 243775, 249900, 253725, 257108, 264670, 279300, 283575, 284172, 292530, 316540, 317604, 321385, 331534, 338300, 339150, 355215, 370538, 378100, 385662, 395675, 397005, 417900, 449939, 473620, 474810, 487550, 497301, 507450, 529340, 555807, 567150, 585060, 592025, 642770, 661675, 663068, 678300, 710430, 731325, 741076, 771324, 791350, 794010, 828835, 899878, 926345, 949620, 964155, 975100, 994602, 1014900, 1111614, 1134300, 1184050, 1187025, 1285540, 1323350, 1349817, 1420860, 1462650, 1582700, 1588020, 1606925, 1657670, 1776075, 1799756, 1852690, 1928310, 1985025, 1989204, 2223228, 2249695, 2368100, 2374050, 2486505, 2646700, 2699634, 2779035, 2925300, 3149573, 3213850, 3315340, 3552150, 3705380, 3856620, 3970050, 4144175, 4499390, 4631725, 4748100, 4820775, 4973010, 5399268, 5558070, 6299146, 6427700, 6749085, 7104300, 7940100, 8288350, 8998780, 9263450, 9448719, 9641550, 9946020, 11116140, 11248475, 12432525, 12598292, 13498170, 13895175, 15747865, 16576700, 18526900, 18897438, 19283100, 22496950, 24865050, 26996340, 27790350, 31495730, 33745425, 37794876, 44993900, 47243595, 49730100, 55580700, 62991460, 67490850, 78739325, 94487190, 134981700, 157478650, 188974380, 236217975, 314957300, 472435950, 944871900]

約数ペア:

[(1, 944871900), (2, 472435950), (3, 314957300), (4, 236217975), (5, 188974380), (6, 157478650), (7, 134981700), (10, 94487190), (12, 78739325), (14, 67490850), (15, 62991460), (17, 55580700), (19, 49730100), (20, 47243595), (21, 44993900), (25, 37794876), (28, 33745425), (30, 31495730), (34, 27790350), (35, 26996340), (38, 24865050), (42, 22496950), (49, 19283100), (50, 18897438), (51, 18526900), (57, 16576700), (60, 15747865), (68, 13895175), (70, 13498170), (75, 12598292), (76, 12432525), (84, 11248475), (85, 11116140), (95, 9946020), (98, 9641550), (100, 9448719), (102, 9263450), (105, 8998780), (114, 8288350), (119, 7940100), (133, 7104300), (140, 6749085), (147, 6427700), (150, 6299146), (170, 5558070), (175, 5399268), (190, 4973010), (196, 4820775), (199, 4748100), (204, 4631725), (210, 4499390), (228, 4144175), (238, 3970050), (245, 3856620), (255, 3705380), (266, 3552150), (285, 3315340), (294, 3213850), (300, 3149573), (323, 2925300), (340, 2779035), (350, 2699634), (357, 2646700), (380, 2486505), (398, 2374050), (399, 2368100), (420, 2249695), (425, 2223228), (475, 1989204), (476, 1985025), (490, 1928310), (510, 1852690), (525, 1799756), (532, 1776075), (570, 1657670), (588, 1606925), (595, 1588020), (597, 1582700), (646, 1462650), (665, 1420860), (700, 1349817), (714, 1323350), (735, 1285540), (796, 1187025), (798, 1184050), (833, 1134300), (850, 1111614), (931, 1014900), (950, 994602), (969, 975100), (980, 964155), (995, 949620), (1020, 926345), (1050, 899878), (1140, 828835), (1190, 794010), (1194, 791350), (1225, 771324), (1275, 741076), (1292, 731325), (1330, 710430), (1393, 678300), (1425, 663068), (1428, 661675), (1470, 642770), (1596, 592025), (1615, 585060), (1666, 567150), (1700, 555807), (1785, 529340), (1862, 507450), (1900, 497301), (1938, 487550), (1990, 474810), (1995, 473620), (2100, 449939), (2261, 417900), (2380, 397005), (2388, 395675), (2450, 385662), (2499, 378100), (2550, 370538), (2660, 355215), (2786, 339150), (2793, 338300), (2850, 331534), (2940, 321385), (2975, 317604), (2985, 316540), (3230, 292530), (3325, 284172), (3332, 283575), (3383, 279300), (3570, 264670), (3675, 257108), (3724, 253725), (3781, 249900), (3876, 243775), (3980, 237405), (3990, 236810), (4165, 226860), (4179, 226100), (4522, 208950), (4655, 202980), (4845, 195020), (4900, 192831), (4975, 189924), (4998, 189050), (5100, 185269), (5572, 169575), (5586, 169150), (5700, 165767), (5950, 158802), (5970, 158270), (6460, 146265), (6650, 142086), (6766, 139650), (6783, 139300), (6965, 135660), (7140, 132335), (7350, 128554), (7562, 124950), (7980, 118405), (8075, 117012), (8330, 113430), (8358, 113050), (8925, 105868), (9044, 104475), (9310, 101490), (9690, 97510), (9751, 96900), (9950, 94962), (9975, 94724), (9996, 94525), (10149, 93100), (11172, 84575), (11305, 83580), (11343, 83300), (11900, 79401), (11940, 79135), (12495, 75620), (13300, 71043), (13532, 69825), (13566, 69650), (13930, 67830), (13965, 67660), (14700, 64277), (14925, 63308), (15124, 62475), (15827, 59700), (16150, 58506), (16660, 56715), (16716, 56525), (16915, 55860), (17850, 52934), (18620, 50745), (18905, 49980), (19380, 48755), (19502, 48450), (19900, 47481), (19950, 47362), (20298, 46550), (20825, 45372), (20895, 45220), (22610, 41790), (22686, 41650), (23275, 40596), (23681, 39900), (24225, 39004), (24990, 37810), (26467, 35700), (27132, 34825), (27860, 33915), (27930, 33830), (29253, 32300), (29850, 31654)]