69171060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 222969600

約数和(自身を除く): 153798540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1049, 1099, 1570, 1884, 2098, 2198, 2355, 3140, 3147, 3297, 4196, 4396, 4710, 5245, 5495, 6294, 6594, 7343, 9420, 10490, 10990, 12588, 13188, 14686, 15735, 16485, 20980, 21980, 22029, 29372, 31470, 32970, 36715, 44058, 62940, 65940, 73430, 88116, 110145, 146860, 164693, 220290, 329386, 440580, 494079, 658772, 823465, 988158, 1152851, 1646930, 1976316, 2305702, 2470395, 3293860, 3458553, 4611404, 4940790, 5764255, 6917106, 9881580, 11528510, 13834212, 17292765, 23057020, 34585530, 69171060]

約数ペア:

[(1, 69171060), (2, 34585530), (3, 23057020), (4, 17292765), (5, 13834212), (6, 11528510), (7, 9881580), (10, 6917106), (12, 5764255), (14, 4940790), (15, 4611404), (20, 3458553), (21, 3293860), (28, 2470395), (30, 2305702), (35, 1976316), (42, 1646930), (60, 1152851), (70, 988158), (84, 823465), (105, 658772), (140, 494079), (157, 440580), (210, 329386), (314, 220290), (420, 164693), (471, 146860), (628, 110145), (785, 88116), (942, 73430), (1049, 65940), (1099, 62940), (1570, 44058), (1884, 36715), (2098, 32970), (2198, 31470), (2355, 29372), (3140, 22029), (3147, 21980), (3297, 20980), (4196, 16485), (4396, 15735), (4710, 14686), (5245, 13188), (5495, 12588), (6294, 10990), (6594, 10490), (7343, 9420)]