45017370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 122185800

約数和(自身を除く): 77168430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 373, 405, 447, 745, 746, 810, 894, 1119, 1341, 1490, 1865, 2235, 2238, 2682, 3357, 3730, 4023, 4470, 5595, 6705, 6714, 8046, 10071, 11190, 12069, 13410, 16785, 20115, 20142, 24138, 30213, 33570, 40230, 50355, 55577, 60345, 60426, 100710, 111154, 120690, 151065, 166731, 277885, 302130, 333462, 500193, 555770, 833655, 1000386, 1500579, 1667310, 2500965, 3001158, 4501737, 5001930, 7502895, 9003474, 15005790, 22508685, 45017370]

約数ペア:

[(1, 45017370), (2, 22508685), (3, 15005790), (5, 9003474), (6, 7502895), (9, 5001930), (10, 4501737), (15, 3001158), (18, 2500965), (27, 1667310), (30, 1500579), (45, 1000386), (54, 833655), (81, 555770), (90, 500193), (135, 333462), (149, 302130), (162, 277885), (270, 166731), (298, 151065), (373, 120690), (405, 111154), (447, 100710), (745, 60426), (746, 60345), (810, 55577), (894, 50355), (1119, 40230), (1341, 33570), (1490, 30213), (1865, 24138), (2235, 20142), (2238, 20115), (2682, 16785), (3357, 13410), (3730, 12069), (4023, 11190), (4470, 10071), (5595, 8046), (6705, 6714)]