149665830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7061

約数の個数: 64

約数和(自身を含む): 386961408

約数和(自身を除く): 237295578

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 6997, 7130, 10695, 13994, 20991, 21390, 34985, 41982, 69970, 104955, 160931, 209910, 216907, 321862, 433814, 482793, 650721, 804655, 965586, 1084535, 1301442, 1609310, 2169070, 2413965, 3253605, 4827930, 4988861, 6507210, 9977722, 14966583, 24944305, 29933166, 49888610, 74832915, 149665830]

約数ペア:

[(1, 149665830), (2, 74832915), (3, 49888610), (5, 29933166), (6, 24944305), (10, 14966583), (15, 9977722), (23, 6507210), (30, 4988861), (31, 4827930), (46, 3253605), (62, 2413965), (69, 2169070), (93, 1609310), (115, 1301442), (138, 1084535), (155, 965586), (186, 804655), (230, 650721), (310, 482793), (345, 433814), (465, 321862), (690, 216907), (713, 209910), (930, 160931), (1426, 104955), (2139, 69970), (3565, 41982), (4278, 34985), (6997, 21390), (7130, 20991), (10695, 13994)]