90138600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{50077}}^1$

素因数の和:50099

約数の個数: 72

約数和(自身を含む): 302721510

約数和(自身を除く): 212582910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 50077, 100154, 150231, 200308, 250385, 300462, 400616, 450693, 500770, 600924, 751155, 901386, 1001540, 1201848, 1251925, 1502310, 1802772, 2003080, 2253465, 2503850, 3004620, 3605544, 3755775, 4506930, 5007700, 6009240, 7511550, 9013860, 10015400, 11267325, 15023100, 18027720, 22534650, 30046200, 45069300, 90138600]

約数ペア:

[(1, 90138600), (2, 45069300), (3, 30046200), (4, 22534650), (5, 18027720), (6, 15023100), (8, 11267325), (9, 10015400), (10, 9013860), (12, 7511550), (15, 6009240), (18, 5007700), (20, 4506930), (24, 3755775), (25, 3605544), (30, 3004620), (36, 2503850), (40, 2253465), (45, 2003080), (50, 1802772), (60, 1502310), (72, 1251925), (75, 1201848), (90, 1001540), (100, 901386), (120, 751155), (150, 600924), (180, 500770), (200, 450693), (225, 400616), (300, 300462), (360, 250385), (450, 200308), (600, 150231), (900, 100154), (1800, 50077)]