70836900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 205820160

約数和(自身を除く): 134983260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 607, 778, 1167, 1214, 1556, 1821, 1945, 2334, 2428, 3035, 3642, 3890, 4668, 5835, 6070, 7284, 7780, 9105, 9725, 11670, 12140, 15175, 18210, 19450, 23340, 29175, 30350, 36420, 38900, 45525, 58350, 60700, 91050, 116700, 182100, 236123, 472246, 708369, 944492, 1180615, 1416738, 2361230, 2833476, 3541845, 4722460, 5903075, 7083690, 11806150, 14167380, 17709225, 23612300, 35418450, 70836900]

約数ペア:

[(1, 70836900), (2, 35418450), (3, 23612300), (4, 17709225), (5, 14167380), (6, 11806150), (10, 7083690), (12, 5903075), (15, 4722460), (20, 3541845), (25, 2833476), (30, 2361230), (50, 1416738), (60, 1180615), (75, 944492), (100, 708369), (150, 472246), (300, 236123), (389, 182100), (607, 116700), (778, 91050), (1167, 60700), (1214, 58350), (1556, 45525), (1821, 38900), (1945, 36420), (2334, 30350), (2428, 29175), (3035, 23340), (3642, 19450), (3890, 18210), (4668, 15175), (5835, 12140), (6070, 11670), (7284, 9725), (7780, 9105)]