165903660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23633}}^1$

素因数の和:23664

約数の個数: 96

約数和(自身を含む): 555871680

約数和(自身を除く): 389968020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 23633, 47266, 70899, 94532, 118165, 141798, 212697, 236330, 283596, 307229, 354495, 425394, 472660, 614458, 638091, 708990, 850788, 921687, 1063485, 1228916, 1276182, 1417980, 1536145, 1843374, 2126970, 2552364, 2765061, 3072290, 3190455, 3686748, 4253940, 4608435, 5530122, 6144580, 6380910, 8295183, 9216870, 11060244, 12761820, 13825305, 16590366, 18433740, 27650610, 33180732, 41475915, 55301220, 82951830, 165903660]

約数ペア:

[(1, 165903660), (2, 82951830), (3, 55301220), (4, 41475915), (5, 33180732), (6, 27650610), (9, 18433740), (10, 16590366), (12, 13825305), (13, 12761820), (15, 11060244), (18, 9216870), (20, 8295183), (26, 6380910), (27, 6144580), (30, 5530122), (36, 4608435), (39, 4253940), (45, 3686748), (52, 3190455), (54, 3072290), (60, 2765061), (65, 2552364), (78, 2126970), (90, 1843374), (108, 1536145), (117, 1417980), (130, 1276182), (135, 1228916), (156, 1063485), (180, 921687), (195, 850788), (234, 708990), (260, 638091), (270, 614458), (351, 472660), (390, 425394), (468, 354495), (540, 307229), (585, 283596), (702, 236330), (780, 212697), (1170, 141798), (1404, 118165), (1755, 94532), (2340, 70899), (3510, 47266), (7020, 23633)]