100429960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 237530880

約数和(自身を除く): 137100920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 173, 184, 230, 346, 460, 631, 692, 865, 920, 1262, 1384, 1730, 2524, 3155, 3460, 3979, 5048, 6310, 6920, 7958, 12620, 14513, 15916, 19895, 25240, 29026, 31832, 39790, 58052, 72565, 79580, 109163, 116104, 145130, 159160, 218326, 290260, 436652, 545815, 580520, 873304, 1091630, 2183260, 2510749, 4366520, 5021498, 10042996, 12553745, 20085992, 25107490, 50214980, 100429960]

約数ペア:

[(1, 100429960), (2, 50214980), (4, 25107490), (5, 20085992), (8, 12553745), (10, 10042996), (20, 5021498), (23, 4366520), (40, 2510749), (46, 2183260), (92, 1091630), (115, 873304), (173, 580520), (184, 545815), (230, 436652), (346, 290260), (460, 218326), (631, 159160), (692, 145130), (865, 116104), (920, 109163), (1262, 79580), (1384, 72565), (1730, 58052), (2524, 39790), (3155, 31832), (3460, 29026), (3979, 25240), (5048, 19895), (6310, 15916), (6920, 14513), (7958, 12620)]