313636895750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{26371}}^1$

素因数の和:26922

約数の個数: 64

約数和(自身を含む): 593753554368

約数和(自身を除く): 280116658618

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 421, 565, 842, 1130, 2105, 2825, 4210, 5650, 10525, 14125, 21050, 26371, 28250, 47573, 52625, 52742, 95146, 105250, 131855, 237865, 263710, 475730, 659275, 1189325, 1318550, 2378650, 2979923, 3296375, 5946625, 5959846, 6592750, 11102191, 11893250, 14899615, 22204382, 29799230, 55510955, 74498075, 111021910, 148996150, 277554775, 372490375, 555109550, 744980750, 1254547583, 1387773875, 2509095166, 2775547750, 6272737915, 12545475830, 31363689575, 62727379150, 156818447875, 313636895750]

約数ペア:

[(1, 313636895750), (2, 156818447875), (5, 62727379150), (10, 31363689575), (25, 12545475830), (50, 6272737915), (113, 2775547750), (125, 2509095166), (226, 1387773875), (250, 1254547583), (421, 744980750), (565, 555109550), (842, 372490375), (1130, 277554775), (2105, 148996150), (2825, 111021910), (4210, 74498075), (5650, 55510955), (10525, 29799230), (14125, 22204382), (21050, 14899615), (26371, 11893250), (28250, 11102191), (47573, 6592750), (52625, 5959846), (52742, 5946625), (95146, 3296375), (105250, 2979923), (131855, 2378650), (237865, 1318550), (263710, 1189325), (475730, 659275)]