85890752600

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{23929}}^1$

素因数の和:24213

約数の個数: 96

約数和(自身を含む): 202697629200

約数和(自身を除く): 116806876600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 137, 200, 262, 274, 524, 548, 655, 685, 1048, 1096, 1310, 1370, 2620, 2740, 3275, 3425, 5240, 5480, 6550, 6850, 13100, 13700, 17947, 23929, 26200, 27400, 35894, 47858, 71788, 89735, 95716, 119645, 143576, 179470, 191432, 239290, 358940, 448675, 478580, 598225, 717880, 897350, 957160, 1196450, 1794700, 2392900, 3134699, 3278273, 3589400, 4785800, 6269398, 6556546, 12538796, 13113092, 15673495, 16391365, 25077592, 26226184, 31346990, 32782730, 62693980, 65565460, 78367475, 81956825, 125387960, 131130920, 156734950, 163913650, 313469900, 327827300, 429453763, 626939800, 655654600, 858907526, 1717815052, 2147268815, 3435630104, 4294537630, 8589075260, 10736344075, 17178150520, 21472688150, 42945376300, 85890752600]

約数ペア:

[(1, 85890752600), (2, 42945376300), (4, 21472688150), (5, 17178150520), (8, 10736344075), (10, 8589075260), (20, 4294537630), (25, 3435630104), (40, 2147268815), (50, 1717815052), (100, 858907526), (131, 655654600), (137, 626939800), (200, 429453763), (262, 327827300), (274, 313469900), (524, 163913650), (548, 156734950), (655, 131130920), (685, 125387960), (1048, 81956825), (1096, 78367475), (1310, 65565460), (1370, 62693980), (2620, 32782730), (2740, 31346990), (3275, 26226184), (3425, 25077592), (5240, 16391365), (5480, 15673495), (6550, 13113092), (6850, 12538796), (13100, 6556546), (13700, 6269398), (17947, 4785800), (23929, 3589400), (26200, 3278273), (27400, 3134699), (35894, 2392900), (47858, 1794700), (71788, 1196450), (89735, 957160), (95716, 897350), (119645, 717880), (143576, 598225), (179470, 478580), (191432, 448675), (239290, 358940)]