120636900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:762

約数の個数: 108

約数和(自身を含む): 380225664

約数和(自身を除く): 259588764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 431, 450, 622, 862, 900, 933, 1244, 1293, 1555, 1724, 1866, 2155, 2586, 2799, 3110, 3732, 3879, 4310, 4665, 5172, 5598, 6220, 6465, 7758, 7775, 8620, 9330, 10775, 11196, 12930, 13995, 15516, 15550, 18660, 19395, 21550, 23325, 25860, 27990, 31100, 32325, 38790, 43100, 46650, 55980, 64650, 69975, 77580, 93300, 96975, 129300, 134041, 139950, 193950, 268082, 279900, 387900, 402123, 536164, 670205, 804246, 1206369, 1340410, 1608492, 2010615, 2412738, 2680820, 3351025, 4021230, 4825476, 6031845, 6702050, 8042460, 10053075, 12063690, 13404100, 20106150, 24127380, 30159225, 40212300, 60318450, 120636900]

約数ペア:

[(1, 120636900), (2, 60318450), (3, 40212300), (4, 30159225), (5, 24127380), (6, 20106150), (9, 13404100), (10, 12063690), (12, 10053075), (15, 8042460), (18, 6702050), (20, 6031845), (25, 4825476), (30, 4021230), (36, 3351025), (45, 2680820), (50, 2412738), (60, 2010615), (75, 1608492), (90, 1340410), (100, 1206369), (150, 804246), (180, 670205), (225, 536164), (300, 402123), (311, 387900), (431, 279900), (450, 268082), (622, 193950), (862, 139950), (900, 134041), (933, 129300), (1244, 96975), (1293, 93300), (1555, 77580), (1724, 69975), (1866, 64650), (2155, 55980), (2586, 46650), (2799, 43100), (3110, 38790), (3732, 32325), (3879, 31100), (4310, 27990), (4665, 25860), (5172, 23325), (5598, 21550), (6220, 19395), (6465, 18660), (7758, 15550), (7775, 15516), (8620, 13995), (9330, 12930), (10775, 11196)]