101844920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3636

約数の個数: 64

約数和(自身を含む): 246896640

約数和(自身を除く): 145051720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 3571, 5704, 7130, 7142, 14260, 14284, 17855, 28520, 28568, 35710, 71420, 82133, 110701, 142840, 164266, 221402, 328532, 410665, 442804, 553505, 657064, 821330, 885608, 1107010, 1642660, 2214020, 2546123, 3285320, 4428040, 5092246, 10184492, 12730615, 20368984, 25461230, 50922460, 101844920]

約数ペア:

[(1, 101844920), (2, 50922460), (4, 25461230), (5, 20368984), (8, 12730615), (10, 10184492), (20, 5092246), (23, 4428040), (31, 3285320), (40, 2546123), (46, 2214020), (62, 1642660), (92, 1107010), (115, 885608), (124, 821330), (155, 657064), (184, 553505), (230, 442804), (248, 410665), (310, 328532), (460, 221402), (620, 164266), (713, 142840), (920, 110701), (1240, 82133), (1426, 71420), (2852, 35710), (3565, 28568), (3571, 28520), (5704, 17855), (7130, 14284), (7142, 14260)]