88829650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 72

約数和(自身を含む): 207057060

約数和(自身を除く): 118227410

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 2789, 3185, 4550, 5578, 6370, 13945, 15925, 19523, 27890, 31850, 36257, 39046, 69725, 72514, 97615, 136661, 139450, 181285, 195230, 253799, 273322, 362570, 488075, 507598, 683305, 906425, 976150, 1268995, 1366610, 1776593, 1812850, 2537990, 3416525, 3553186, 6344975, 6833050, 8882965, 12689950, 17765930, 44414825, 88829650]

約数ペア:

[(1, 88829650), (2, 44414825), (5, 17765930), (7, 12689950), (10, 8882965), (13, 6833050), (14, 6344975), (25, 3553186), (26, 3416525), (35, 2537990), (49, 1812850), (50, 1776593), (65, 1366610), (70, 1268995), (91, 976150), (98, 906425), (130, 683305), (175, 507598), (182, 488075), (245, 362570), (325, 273322), (350, 253799), (455, 195230), (490, 181285), (637, 139450), (650, 136661), (910, 97615), (1225, 72514), (1274, 69725), (2275, 39046), (2450, 36257), (2789, 31850), (3185, 27890), (4550, 19523), (5578, 15925), (6370, 13945)]