61203150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 165362184

約数和(自身を除く): 104159034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 491, 554, 831, 982, 1385, 1473, 1662, 2455, 2493, 2770, 2946, 4155, 4419, 4910, 4986, 6925, 7365, 8310, 8838, 12275, 12465, 13850, 14730, 20775, 22095, 24550, 24930, 36825, 41550, 44190, 62325, 73650, 110475, 124650, 136007, 220950, 272014, 408021, 680035, 816042, 1224063, 1360070, 2040105, 2448126, 3400175, 4080210, 6120315, 6800350, 10200525, 12240630, 20401050, 30601575, 61203150]

約数ペア:

[(1, 61203150), (2, 30601575), (3, 20401050), (5, 12240630), (6, 10200525), (9, 6800350), (10, 6120315), (15, 4080210), (18, 3400175), (25, 2448126), (30, 2040105), (45, 1360070), (50, 1224063), (75, 816042), (90, 680035), (150, 408021), (225, 272014), (277, 220950), (450, 136007), (491, 124650), (554, 110475), (831, 73650), (982, 62325), (1385, 44190), (1473, 41550), (1662, 36825), (2455, 24930), (2493, 24550), (2770, 22095), (2946, 20775), (4155, 14730), (4419, 13850), (4910, 12465), (4986, 12275), (6925, 8838), (7365, 8310)]