824527100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 1822102128

約数和(自身を除く): 997575028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 131, 226, 262, 452, 524, 557, 565, 655, 1114, 1130, 1310, 2228, 2260, 2620, 2785, 2825, 3275, 5570, 5650, 6550, 11140, 11300, 13100, 13925, 14803, 27850, 29606, 55700, 59212, 62941, 72967, 74015, 125882, 145934, 148030, 251764, 291868, 296060, 314705, 364835, 370075, 629410, 729670, 740150, 1258820, 1459340, 1480300, 1573525, 1824175, 3147050, 3648350, 6294100, 7296700, 8245271, 16490542, 32981084, 41226355, 82452710, 164905420, 206131775, 412263550, 824527100]

約数ペア:

[(1, 824527100), (2, 412263550), (4, 206131775), (5, 164905420), (10, 82452710), (20, 41226355), (25, 32981084), (50, 16490542), (100, 8245271), (113, 7296700), (131, 6294100), (226, 3648350), (262, 3147050), (452, 1824175), (524, 1573525), (557, 1480300), (565, 1459340), (655, 1258820), (1114, 740150), (1130, 729670), (1310, 629410), (2228, 370075), (2260, 364835), (2620, 314705), (2785, 296060), (2825, 291868), (3275, 251764), (5570, 148030), (5650, 145934), (6550, 125882), (11140, 74015), (11300, 72967), (13100, 62941), (13925, 59212), (14803, 55700), (27850, 29606)]