69155710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 72730370

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 101, 115, 130, 202, 229, 230, 299, 458, 505, 598, 1010, 1145, 1313, 1495, 2290, 2323, 2626, 2977, 2990, 4646, 5267, 5954, 6565, 10534, 11615, 13130, 14885, 23129, 23230, 26335, 29770, 30199, 46258, 52670, 60398, 68471, 115645, 136942, 150995, 231290, 300677, 301990, 342355, 531967, 601354, 684710, 1063934, 1503385, 2659835, 3006770, 5319670, 6915571, 13831142, 34577855, 69155710]

約数ペア:

[(1, 69155710), (2, 34577855), (5, 13831142), (10, 6915571), (13, 5319670), (23, 3006770), (26, 2659835), (46, 1503385), (65, 1063934), (101, 684710), (115, 601354), (130, 531967), (202, 342355), (229, 301990), (230, 300677), (299, 231290), (458, 150995), (505, 136942), (598, 115645), (1010, 68471), (1145, 60398), (1313, 52670), (1495, 46258), (2290, 30199), (2323, 29770), (2626, 26335), (2977, 23230), (2990, 23129), (4646, 14885), (5267, 13130), (5954, 11615), (6565, 10534)]