989422200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42283}}^1$

素因数の和:42318

約数の個数: 144

約数和(自身を含む): 3578494920

約数和(自身を除く): 2589072720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 42283, 84566, 126849, 169132, 211415, 253698, 338264, 380547, 422830, 507396, 549679, 634245, 761094, 845660, 1014792, 1057075, 1099358, 1268490, 1522188, 1649037, 1691320, 1902735, 2114150, 2198716, 2536980, 2748395, 3044376, 3171225, 3298074, 3805470, 4228300, 4397432, 4947111, 5073960, 5496790, 6342450, 6596148, 7610940, 8245185, 8456600, 9513675, 9894222, 10993580, 12684900, 13192296, 13741975, 15221880, 16490370, 19027350, 19788444, 21987160, 24735555, 25369800, 27483950, 32980740, 38054700, 39576888, 41225925, 49471110, 54967900, 65961480, 76109400, 82451850, 98942220, 109935800, 123677775, 164903700, 197884440, 247355550, 329807400, 494711100, 989422200]

約数ペア:

[(1, 989422200), (2, 494711100), (3, 329807400), (4, 247355550), (5, 197884440), (6, 164903700), (8, 123677775), (9, 109935800), (10, 98942220), (12, 82451850), (13, 76109400), (15, 65961480), (18, 54967900), (20, 49471110), (24, 41225925), (25, 39576888), (26, 38054700), (30, 32980740), (36, 27483950), (39, 25369800), (40, 24735555), (45, 21987160), (50, 19788444), (52, 19027350), (60, 16490370), (65, 15221880), (72, 13741975), (75, 13192296), (78, 12684900), (90, 10993580), (100, 9894222), (104, 9513675), (117, 8456600), (120, 8245185), (130, 7610940), (150, 6596148), (156, 6342450), (180, 5496790), (195, 5073960), (200, 4947111), (225, 4397432), (234, 4228300), (260, 3805470), (300, 3298074), (312, 3171225), (325, 3044376), (360, 2748395), (390, 2536980), (450, 2198716), (468, 2114150), (520, 1902735), (585, 1691320), (600, 1649037), (650, 1522188), (780, 1268490), (900, 1099358), (936, 1057075), (975, 1014792), (1170, 845660), (1300, 761094), (1560, 634245), (1800, 549679), (1950, 507396), (2340, 422830), (2600, 380547), (2925, 338264), (3900, 253698), (4680, 211415), (5850, 169132), (7800, 126849), (11700, 84566), (23400, 42283)]