43180971700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{40277}}^1$

素因数の和:40513

約数の個数: 72

約数和(自身を含む): 95654127744

約数和(自身を除く): 52473156044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 151, 284, 302, 355, 604, 710, 755, 1420, 1510, 1775, 3020, 3550, 3775, 7100, 7550, 10721, 15100, 21442, 40277, 42884, 53605, 80554, 107210, 161108, 201385, 214420, 268025, 402770, 536050, 805540, 1006925, 1072100, 2013850, 2859667, 4027700, 5719334, 6081827, 11438668, 12163654, 14298335, 24327308, 28596670, 30409135, 57193340, 60818270, 71491675, 121636540, 142983350, 152045675, 285966700, 304091350, 431809717, 608182700, 863619434, 1727238868, 2159048585, 4318097170, 8636194340, 10795242925, 21590485850, 43180971700]

約数ペア:

[(1, 43180971700), (2, 21590485850), (4, 10795242925), (5, 8636194340), (10, 4318097170), (20, 2159048585), (25, 1727238868), (50, 863619434), (71, 608182700), (100, 431809717), (142, 304091350), (151, 285966700), (284, 152045675), (302, 142983350), (355, 121636540), (604, 71491675), (710, 60818270), (755, 57193340), (1420, 30409135), (1510, 28596670), (1775, 24327308), (3020, 14298335), (3550, 12163654), (3775, 11438668), (7100, 6081827), (7550, 5719334), (10721, 4027700), (15100, 2859667), (21442, 2013850), (40277, 1072100), (42884, 1006925), (53605, 805540), (80554, 536050), (107210, 402770), (161108, 268025), (201385, 214420)]