99401640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63719}}^1$

素因数の和:63746

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 221747160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 63719, 127438, 191157, 254876, 318595, 382314, 509752, 637190, 764628, 828347, 955785, 1274380, 1529256, 1656694, 1911570, 2485041, 2548760, 3313388, 3823140, 4141735, 4970082, 6626776, 7646280, 8283470, 9940164, 12425205, 16566940, 19880328, 24850410, 33133880, 49700820, 99401640]

約数ペア:

[(1, 99401640), (2, 49700820), (3, 33133880), (4, 24850410), (5, 19880328), (6, 16566940), (8, 12425205), (10, 9940164), (12, 8283470), (13, 7646280), (15, 6626776), (20, 4970082), (24, 4141735), (26, 3823140), (30, 3313388), (39, 2548760), (40, 2485041), (52, 1911570), (60, 1656694), (65, 1529256), (78, 1274380), (104, 955785), (120, 828347), (130, 764628), (156, 637190), (195, 509752), (260, 382314), (312, 318595), (390, 254876), (520, 191157), (780, 127438), (1560, 63719)]