207870809325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{3251}}^1$

素因数の和:3755

約数の個数: 96

約数和(自身を含む): 363271606272

約数和(自身を除く): 155400796947

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 101, 115, 303, 345, 367, 505, 575, 1101, 1515, 1725, 1835, 2323, 2525, 3251, 5505, 6969, 7575, 8441, 9175, 9753, 11615, 16255, 25323, 27525, 34845, 37067, 42205, 48765, 58075, 74773, 81275, 111201, 126615, 174225, 185335, 211025, 224319, 243825, 328351, 373865, 556005, 633075, 852541, 926675, 985053, 1121595, 1193117, 1641755, 1869325, 2557623, 2780025, 3579351, 4262705, 4925265, 5607975, 5965585, 7552073, 8208775, 12788115, 17896755, 21313525, 22656219, 24626325, 27441691, 29827925, 37760365, 63940575, 82325073, 89483775, 113281095, 120504817, 137208455, 188801825, 361514451, 411625365, 566405475, 602524085, 686042275, 1807572255, 2058126825, 2771610791, 3012620425, 8314832373, 9037861275, 13858053955, 41574161865, 69290269775, 207870809325]

約数ペア:

[(1, 207870809325), (3, 69290269775), (5, 41574161865), (15, 13858053955), (23, 9037861275), (25, 8314832373), (69, 3012620425), (75, 2771610791), (101, 2058126825), (115, 1807572255), (303, 686042275), (345, 602524085), (367, 566405475), (505, 411625365), (575, 361514451), (1101, 188801825), (1515, 137208455), (1725, 120504817), (1835, 113281095), (2323, 89483775), (2525, 82325073), (3251, 63940575), (5505, 37760365), (6969, 29827925), (7575, 27441691), (8441, 24626325), (9175, 22656219), (9753, 21313525), (11615, 17896755), (16255, 12788115), (25323, 8208775), (27525, 7552073), (34845, 5965585), (37067, 5607975), (42205, 4925265), (48765, 4262705), (58075, 3579351), (74773, 2780025), (81275, 2557623), (111201, 1869325), (126615, 1641755), (174225, 1193117), (185335, 1121595), (211025, 985053), (224319, 926675), (243825, 852541), (328351, 633075), (373865, 556005)]