67490850

素因数分解:

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

素因数の和:257

約数の個数: 192

約数和(自身を含む): 214272000

約数和(自身を除く): 146781150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 50, 51, 57, 70, 75, 85, 95, 102, 105, 114, 119, 133, 150, 170, 175, 190, 199, 210, 238, 255, 266, 285, 323, 350, 357, 398, 399, 425, 475, 510, 525, 570, 595, 597, 646, 665, 714, 798, 850, 950, 969, 995, 1050, 1190, 1194, 1275, 1330, 1393, 1425, 1615, 1785, 1938, 1990, 1995, 2261, 2550, 2786, 2850, 2975, 2985, 3230, 3325, 3383, 3570, 3781, 3990, 4179, 4522, 4845, 4975, 5950, 5970, 6650, 6766, 6783, 6965, 7562, 8075, 8358, 8925, 9690, 9950, 9975, 10149, 11305, 11343, 13566, 13930, 14925, 16150, 16915, 17850, 18905, 19950, 20298, 20895, 22610, 22686, 23681, 24225, 26467, 29850, 33830, 33915, 34825, 37810, 41790, 47362, 48450, 50745, 52934, 56525, 56715, 64277, 67830, 69650, 71043, 79401, 84575, 94525, 101490, 104475, 113050, 113430, 118405, 128554, 132335, 142086, 158802, 169150, 169575, 189050, 192831, 208950, 236810, 253725, 264670, 283575, 321385, 339150, 355215, 385662, 397005, 449939, 507450, 567150, 592025, 642770, 661675, 710430, 794010, 899878, 964155, 1184050, 1323350, 1349817, 1606925, 1776075, 1928310, 1985025, 2249695, 2699634, 3213850, 3552150, 3970050, 4499390, 4820775, 6749085, 9641550, 11248475, 13498170, 22496950, 33745425, 67490850]

約数ペア:

[(1, 67490850), (2, 33745425), (3, 22496950), (5, 13498170), (6, 11248475), (7, 9641550), (10, 6749085), (14, 4820775), (15, 4499390), (17, 3970050), (19, 3552150), (21, 3213850), (25, 2699634), (30, 2249695), (34, 1985025), (35, 1928310), (38, 1776075), (42, 1606925), (50, 1349817), (51, 1323350), (57, 1184050), (70, 964155), (75, 899878), (85, 794010), (95, 710430), (102, 661675), (105, 642770), (114, 592025), (119, 567150), (133, 507450), (150, 449939), (170, 397005), (175, 385662), (190, 355215), (199, 339150), (210, 321385), (238, 283575), (255, 264670), (266, 253725), (285, 236810), (323, 208950), (350, 192831), (357, 189050), (398, 169575), (399, 169150), (425, 158802), (475, 142086), (510, 132335), (525, 128554), (570, 118405), (595, 113430), (597, 113050), (646, 104475), (665, 101490), (714, 94525), (798, 84575), (850, 79401), (950, 71043), (969, 69650), (995, 67830), (1050, 64277), (1190, 56715), (1194, 56525), (1275, 52934), (1330, 50745), (1393, 48450), (1425, 47362), (1615, 41790), (1785, 37810), (1938, 34825), (1990, 33915), (1995, 33830), (2261, 29850), (2550, 26467), (2786, 24225), (2850, 23681), (2975, 22686), (2985, 22610), (3230, 20895), (3325, 20298), (3383, 19950), (3570, 18905), (3781, 17850), (3990, 16915), (4179, 16150), (4522, 14925), (4845, 13930), (4975, 13566), (5950, 11343), (5970, 11305), (6650, 10149), (6766, 9975), (6783, 9950), (6965, 9690), (7562, 8925), (8075, 8358)]