220903800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 746618880

約数和(自身を除く): 525715080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 127, 130, 150, 156, 195, 200, 223, 254, 260, 300, 312, 325, 381, 390, 446, 508, 520, 600, 635, 650, 669, 762, 780, 892, 975, 1016, 1115, 1270, 1300, 1338, 1524, 1560, 1651, 1784, 1905, 1950, 2230, 2540, 2600, 2676, 2899, 3048, 3175, 3302, 3345, 3810, 3900, 4460, 4953, 5080, 5352, 5575, 5798, 6350, 6604, 6690, 7620, 7800, 8255, 8697, 8920, 9525, 9906, 11150, 11596, 12700, 13208, 13380, 14495, 15240, 16510, 16725, 17394, 19050, 19812, 22300, 23192, 24765, 25400, 26760, 28321, 28990, 33020, 33450, 34788, 38100, 39624, 41275, 43485, 44600, 49530, 56642, 57980, 66040, 66900, 69576, 72475, 76200, 82550, 84963, 86970, 99060, 113284, 115960, 123825, 133800, 141605, 144950, 165100, 169926, 173940, 198120, 217425, 226568, 247650, 283210, 289900, 330200, 339852, 347880, 368173, 424815, 434850, 495300, 566420, 579800, 679704, 708025, 736346, 849630, 869700, 990600, 1104519, 1132840, 1416050, 1472692, 1699260, 1739400, 1840865, 2124075, 2209038, 2832100, 2945384, 3398520, 3681730, 4248150, 4418076, 5522595, 5664200, 7363460, 8496300, 8836152, 9204325, 11045190, 14726920, 16992600, 18408650, 22090380, 27612975, 36817300, 44180760, 55225950, 73634600, 110451900, 220903800]

約数ペア:

[(1, 220903800), (2, 110451900), (3, 73634600), (4, 55225950), (5, 44180760), (6, 36817300), (8, 27612975), (10, 22090380), (12, 18408650), (13, 16992600), (15, 14726920), (20, 11045190), (24, 9204325), (25, 8836152), (26, 8496300), (30, 7363460), (39, 5664200), (40, 5522595), (50, 4418076), (52, 4248150), (60, 3681730), (65, 3398520), (75, 2945384), (78, 2832100), (100, 2209038), (104, 2124075), (120, 1840865), (127, 1739400), (130, 1699260), (150, 1472692), (156, 1416050), (195, 1132840), (200, 1104519), (223, 990600), (254, 869700), (260, 849630), (300, 736346), (312, 708025), (325, 679704), (381, 579800), (390, 566420), (446, 495300), (508, 434850), (520, 424815), (600, 368173), (635, 347880), (650, 339852), (669, 330200), (762, 289900), (780, 283210), (892, 247650), (975, 226568), (1016, 217425), (1115, 198120), (1270, 173940), (1300, 169926), (1338, 165100), (1524, 144950), (1560, 141605), (1651, 133800), (1784, 123825), (1905, 115960), (1950, 113284), (2230, 99060), (2540, 86970), (2600, 84963), (2676, 82550), (2899, 76200), (3048, 72475), (3175, 69576), (3302, 66900), (3345, 66040), (3810, 57980), (3900, 56642), (4460, 49530), (4953, 44600), (5080, 43485), (5352, 41275), (5575, 39624), (5798, 38100), (6350, 34788), (6604, 33450), (6690, 33020), (7620, 28990), (7800, 28321), (8255, 26760), (8697, 25400), (8920, 24765), (9525, 23192), (9906, 22300), (11150, 19812), (11596, 19050), (12700, 17394), (13208, 16725), (13380, 16510), (14495, 15240)]