70491060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 225579816

約数和(自身を除く): 155088756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 821, 954, 1060, 1431, 1590, 1620, 1642, 1908, 2385, 2463, 2862, 3180, 3284, 4105, 4293, 4770, 4926, 5724, 7155, 7389, 8210, 8586, 9540, 9852, 12315, 14310, 14778, 16420, 17172, 21465, 22167, 24630, 28620, 29556, 36945, 42930, 43513, 44334, 49260, 66501, 73890, 85860, 87026, 88668, 110835, 130539, 133002, 147780, 174052, 217565, 221670, 261078, 266004, 332505, 391617, 435130, 443340, 522156, 652695, 665010, 783234, 870260, 1174851, 1305390, 1330020, 1566468, 1958085, 2349702, 2610780, 3524553, 3916170, 4699404, 5874255, 7049106, 7832340, 11748510, 14098212, 17622765, 23497020, 35245530, 70491060]

約数ペア:

[(1, 70491060), (2, 35245530), (3, 23497020), (4, 17622765), (5, 14098212), (6, 11748510), (9, 7832340), (10, 7049106), (12, 5874255), (15, 4699404), (18, 3916170), (20, 3524553), (27, 2610780), (30, 2349702), (36, 1958085), (45, 1566468), (53, 1330020), (54, 1305390), (60, 1174851), (81, 870260), (90, 783234), (106, 665010), (108, 652695), (135, 522156), (159, 443340), (162, 435130), (180, 391617), (212, 332505), (265, 266004), (270, 261078), (318, 221670), (324, 217565), (405, 174052), (477, 147780), (530, 133002), (540, 130539), (636, 110835), (795, 88668), (810, 87026), (821, 85860), (954, 73890), (1060, 66501), (1431, 49260), (1590, 44334), (1620, 43513), (1642, 42930), (1908, 36945), (2385, 29556), (2463, 28620), (2862, 24630), (3180, 22167), (3284, 21465), (4105, 17172), (4293, 16420), (4770, 14778), (4926, 14310), (5724, 12315), (7155, 9852), (7389, 9540), (8210, 8586)]