52806556900

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{977}}^1\times {\mathrm{6073}}^1$

素因数の和:7153

約数の個数: 72

約数和(自身を含む): 116015465160

約数和(自身を除く): 63208908260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 977, 1780, 1954, 2225, 3908, 4450, 4885, 6073, 8900, 9770, 12146, 19540, 24292, 24425, 30365, 48850, 60730, 86953, 97700, 121460, 151825, 173906, 303650, 347812, 434765, 540497, 607300, 869530, 1080994, 1739060, 2161988, 2173825, 2702485, 4347650, 5404970, 5933321, 8695300, 10809940, 11866642, 13512425, 23733284, 27024850, 29666605, 54049700, 59333210, 118666420, 148333025, 296666050, 528065569, 593332100, 1056131138, 2112262276, 2640327845, 5280655690, 10561311380, 13201639225, 26403278450, 52806556900]

約数ペア:

[(1, 52806556900), (2, 26403278450), (4, 13201639225), (5, 10561311380), (10, 5280655690), (20, 2640327845), (25, 2112262276), (50, 1056131138), (89, 593332100), (100, 528065569), (178, 296666050), (356, 148333025), (445, 118666420), (890, 59333210), (977, 54049700), (1780, 29666605), (1954, 27024850), (2225, 23733284), (3908, 13512425), (4450, 11866642), (4885, 10809940), (6073, 8695300), (8900, 5933321), (9770, 5404970), (12146, 4347650), (19540, 2702485), (24292, 2173825), (24425, 2161988), (30365, 1739060), (48850, 1080994), (60730, 869530), (86953, 607300), (97700, 540497), (121460, 434765), (151825, 347812), (173906, 303650)]