226435560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3987

約数の個数: 128

約数和(自身を含む): 751524480

約数和(自身を除く): 525088920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 3923, 4440, 4810, 5772, 7215, 7846, 9620, 11544, 11769, 14430, 15692, 19240, 19615, 23538, 28860, 31384, 39230, 47076, 50999, 57720, 58845, 78460, 94152, 101998, 117690, 145151, 152997, 156920, 203996, 235380, 254995, 290302, 305994, 407992, 435453, 470760, 509990, 580604, 611988, 725755, 764985, 870906, 1019980, 1161208, 1223976, 1451510, 1529970, 1741812, 1886963, 2039960, 2177265, 2903020, 3059940, 3483624, 3773926, 4354530, 5660889, 5806040, 6119880, 7547852, 8709060, 9434815, 11321778, 15095704, 17418120, 18869630, 22643556, 28304445, 37739260, 45287112, 56608890, 75478520, 113217780, 226435560]

約数ペア:

[(1, 226435560), (2, 113217780), (3, 75478520), (4, 56608890), (5, 45287112), (6, 37739260), (8, 28304445), (10, 22643556), (12, 18869630), (13, 17418120), (15, 15095704), (20, 11321778), (24, 9434815), (26, 8709060), (30, 7547852), (37, 6119880), (39, 5806040), (40, 5660889), (52, 4354530), (60, 3773926), (65, 3483624), (74, 3059940), (78, 2903020), (104, 2177265), (111, 2039960), (120, 1886963), (130, 1741812), (148, 1529970), (156, 1451510), (185, 1223976), (195, 1161208), (222, 1019980), (260, 870906), (296, 764985), (312, 725755), (370, 611988), (390, 580604), (444, 509990), (481, 470760), (520, 435453), (555, 407992), (740, 305994), (780, 290302), (888, 254995), (962, 235380), (1110, 203996), (1443, 156920), (1480, 152997), (1560, 145151), (1924, 117690), (2220, 101998), (2405, 94152), (2886, 78460), (3848, 58845), (3923, 57720), (4440, 50999), (4810, 47076), (5772, 39230), (7215, 31384), (7846, 28860), (9620, 23538), (11544, 19615), (11769, 19240), (14430, 15692)]