120773100

素因数分解:

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

素因数の和:257

約数の個数: 216

約数和(自身を含む): 426361600

約数和(自身を除く): 305588500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 199, 204, 210, 238, 255, 289, 300, 340, 350, 357, 398, 420, 425, 476, 510, 525, 578, 595, 597, 700, 714, 796, 850, 867, 995, 1020, 1050, 1156, 1190, 1194, 1275, 1393, 1428, 1445, 1700, 1734, 1785, 1990, 2023, 2100, 2380, 2388, 2550, 2786, 2890, 2975, 2985, 3383, 3468, 3570, 3980, 4046, 4179, 4335, 4975, 5100, 5572, 5780, 5950, 5970, 6069, 6766, 6965, 7140, 7225, 8092, 8358, 8670, 8925, 9950, 10115, 10149, 11900, 11940, 12138, 13532, 13930, 14450, 14925, 16716, 16915, 17340, 17850, 19900, 20230, 20298, 20895, 21675, 23681, 24276, 27860, 28900, 29850, 30345, 33830, 34825, 35700, 40460, 40596, 41790, 43350, 47362, 50575, 50745, 57511, 59700, 60690, 67660, 69650, 71043, 83580, 84575, 86700, 94724, 101150, 101490, 104475, 115022, 118405, 121380, 139300, 142086, 151725, 169150, 172533, 202300, 202980, 208950, 230044, 236810, 253725, 284172, 287555, 303450, 338300, 345066, 355215, 402577, 417900, 473620, 507450, 575110, 592025, 606900, 690132, 710430, 805154, 862665, 1014900, 1150220, 1184050, 1207731, 1420860, 1437775, 1610308, 1725330, 1776075, 2012885, 2368100, 2415462, 2875550, 3450660, 3552150, 4025770, 4313325, 4830924, 5751100, 6038655, 7104300, 8051540, 8626650, 10064425, 12077310, 17253300, 20128850, 24154620, 30193275, 40257700, 60386550, 120773100]

約数ペア:

[(1, 120773100), (2, 60386550), (3, 40257700), (4, 30193275), (5, 24154620), (6, 20128850), (7, 17253300), (10, 12077310), (12, 10064425), (14, 8626650), (15, 8051540), (17, 7104300), (20, 6038655), (21, 5751100), (25, 4830924), (28, 4313325), (30, 4025770), (34, 3552150), (35, 3450660), (42, 2875550), (50, 2415462), (51, 2368100), (60, 2012885), (68, 1776075), (70, 1725330), (75, 1610308), (84, 1437775), (85, 1420860), (100, 1207731), (102, 1184050), (105, 1150220), (119, 1014900), (140, 862665), (150, 805154), (170, 710430), (175, 690132), (199, 606900), (204, 592025), (210, 575110), (238, 507450), (255, 473620), (289, 417900), (300, 402577), (340, 355215), (350, 345066), (357, 338300), (398, 303450), (420, 287555), (425, 284172), (476, 253725), (510, 236810), (525, 230044), (578, 208950), (595, 202980), (597, 202300), (700, 172533), (714, 169150), (796, 151725), (850, 142086), (867, 139300), (995, 121380), (1020, 118405), (1050, 115022), (1156, 104475), (1190, 101490), (1194, 101150), (1275, 94724), (1393, 86700), (1428, 84575), (1445, 83580), (1700, 71043), (1734, 69650), (1785, 67660), (1990, 60690), (2023, 59700), (2100, 57511), (2380, 50745), (2388, 50575), (2550, 47362), (2786, 43350), (2890, 41790), (2975, 40596), (2985, 40460), (3383, 35700), (3468, 34825), (3570, 33830), (3980, 30345), (4046, 29850), (4179, 28900), (4335, 27860), (4975, 24276), (5100, 23681), (5572, 21675), (5780, 20895), (5950, 20298), (5970, 20230), (6069, 19900), (6766, 17850), (6965, 17340), (7140, 16915), (7225, 16716), (8092, 14925), (8358, 14450), (8670, 13930), (8925, 13532), (9950, 12138), (10115, 11940), (10149, 11900)]