141372400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 378003584

約数和(自身を除く): 236631184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 877, 1040, 1240, 1300, 1550, 1612, 1754, 2015, 2480, 2600, 3100, 3224, 3508, 4030, 4385, 5200, 6200, 6448, 7016, 8060, 8770, 10075, 11401, 12400, 14032, 16120, 17540, 20150, 21925, 22802, 27187, 32240, 35080, 40300, 43850, 45604, 54374, 57005, 70160, 80600, 87700, 91208, 108748, 114010, 135935, 161200, 175400, 182416, 217496, 228020, 271870, 285025, 350800, 353431, 434992, 456040, 543740, 570050, 679675, 706862, 912080, 1087480, 1140100, 1359350, 1413724, 1767155, 2174960, 2280200, 2718700, 2827448, 3534310, 4560400, 5437400, 5654896, 7068620, 8835775, 10874800, 14137240, 17671550, 28274480, 35343100, 70686200, 141372400]

約数ペア:

[(1, 141372400), (2, 70686200), (4, 35343100), (5, 28274480), (8, 17671550), (10, 14137240), (13, 10874800), (16, 8835775), (20, 7068620), (25, 5654896), (26, 5437400), (31, 4560400), (40, 3534310), (50, 2827448), (52, 2718700), (62, 2280200), (65, 2174960), (80, 1767155), (100, 1413724), (104, 1359350), (124, 1140100), (130, 1087480), (155, 912080), (200, 706862), (208, 679675), (248, 570050), (260, 543740), (310, 456040), (325, 434992), (400, 353431), (403, 350800), (496, 285025), (520, 271870), (620, 228020), (650, 217496), (775, 182416), (806, 175400), (877, 161200), (1040, 135935), (1240, 114010), (1300, 108748), (1550, 91208), (1612, 87700), (1754, 80600), (2015, 70160), (2480, 57005), (2600, 54374), (3100, 45604), (3224, 43850), (3508, 40300), (4030, 35080), (4385, 32240), (5200, 27187), (6200, 22802), (6448, 21925), (7016, 20150), (8060, 17540), (8770, 16120), (10075, 14032), (11401, 12400)]