102125920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 267055488

約数和(自身を除く): 164929568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1327, 1480, 1924, 2080, 2405, 2654, 2960, 3848, 4810, 5308, 5920, 6635, 7696, 9620, 10616, 13270, 15392, 17251, 19240, 21232, 26540, 34502, 38480, 42464, 49099, 53080, 69004, 76960, 86255, 98198, 106160, 138008, 172510, 196396, 212320, 245495, 276016, 345020, 392792, 490990, 552032, 638287, 690040, 785584, 981980, 1276574, 1380080, 1571168, 1963960, 2553148, 2760160, 3191435, 3927920, 5106296, 6382870, 7855840, 10212592, 12765740, 20425184, 25531480, 51062960, 102125920]

約数ペア:

[(1, 102125920), (2, 51062960), (4, 25531480), (5, 20425184), (8, 12765740), (10, 10212592), (13, 7855840), (16, 6382870), (20, 5106296), (26, 3927920), (32, 3191435), (37, 2760160), (40, 2553148), (52, 1963960), (65, 1571168), (74, 1380080), (80, 1276574), (104, 981980), (130, 785584), (148, 690040), (160, 638287), (185, 552032), (208, 490990), (260, 392792), (296, 345020), (370, 276016), (416, 245495), (481, 212320), (520, 196396), (592, 172510), (740, 138008), (962, 106160), (1040, 98198), (1184, 86255), (1327, 76960), (1480, 69004), (1924, 53080), (2080, 49099), (2405, 42464), (2654, 38480), (2960, 34502), (3848, 26540), (4810, 21232), (5308, 19240), (5920, 17251), (6635, 15392), (7696, 13270), (9620, 10616)]