149720010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5743}}^1$

素因数の和:5843

約数の個数: 64

約数和(自身を含む): 397025280

約数和(自身を除く): 247305270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 5743, 8690, 11486, 13035, 17229, 26070, 28715, 34458, 57430, 63173, 86145, 126346, 172290, 189519, 315865, 379038, 453697, 631730, 907394, 947595, 1361091, 1895190, 2268485, 2722182, 4536970, 4990667, 6805455, 9981334, 13610910, 14972001, 24953335, 29944002, 49906670, 74860005, 149720010]

約数ペア:

[(1, 149720010), (2, 74860005), (3, 49906670), (5, 29944002), (6, 24953335), (10, 14972001), (11, 13610910), (15, 9981334), (22, 6805455), (30, 4990667), (33, 4536970), (55, 2722182), (66, 2268485), (79, 1895190), (110, 1361091), (158, 947595), (165, 907394), (237, 631730), (330, 453697), (395, 379038), (474, 315865), (790, 189519), (869, 172290), (1185, 126346), (1738, 86145), (2370, 63173), (2607, 57430), (4345, 34458), (5214, 28715), (5743, 26070), (8690, 17229), (11486, 13035)]