149669910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42641}}^1$

素因数の和:42670

約数の個数: 64

約数和(自身を含む): 429831360

約数和(自身を除く): 280161450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 42641, 85282, 127923, 213205, 255846, 383769, 426410, 554333, 639615, 767538, 1108666, 1151307, 1279230, 1662999, 1918845, 2302614, 2771665, 3325998, 3837690, 4988997, 5543330, 5756535, 8314995, 9977994, 11513070, 14966991, 16629990, 24944985, 29933982, 49889970, 74834955, 149669910]

約数ペア:

[(1, 149669910), (2, 74834955), (3, 49889970), (5, 29933982), (6, 24944985), (9, 16629990), (10, 14966991), (13, 11513070), (15, 9977994), (18, 8314995), (26, 5756535), (27, 5543330), (30, 4988997), (39, 3837690), (45, 3325998), (54, 2771665), (65, 2302614), (78, 1918845), (90, 1662999), (117, 1279230), (130, 1151307), (135, 1108666), (195, 767538), (234, 639615), (270, 554333), (351, 426410), (390, 383769), (585, 255846), (702, 213205), (1170, 127923), (1755, 85282), (3510, 42641)]