187408440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 631823400

約数和(自身を除く): 444414960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 619, 696, 841, 870, 1044, 1160, 1238, 1305, 1682, 1740, 1857, 2088, 2476, 2523, 2610, 3095, 3364, 3480, 3714, 4205, 4952, 5046, 5220, 5571, 6190, 6728, 7428, 7569, 8410, 9285, 10092, 10440, 11142, 12380, 12615, 14856, 15138, 16820, 17951, 18570, 20184, 22284, 24760, 25230, 27855, 30276, 33640, 35902, 37140, 37845, 44568, 50460, 53853, 55710, 60552, 71804, 74280, 75690, 89755, 100920, 107706, 111420, 143608, 151380, 161559, 179510, 215412, 222840, 269265, 302760, 323118, 359020, 430824, 520579, 538530, 646236, 718040, 807795, 1041158, 1077060, 1292472, 1561737, 1615590, 2082316, 2154120, 2602895, 3123474, 3231180, 4164632, 4685211, 5205790, 6246948, 6462360, 7808685, 9370422, 10411580, 12493896, 15617370, 18740844, 20823160, 23426055, 31234740, 37481688, 46852110, 62469480, 93704220, 187408440]

約数ペア:

[(1, 187408440), (2, 93704220), (3, 62469480), (4, 46852110), (5, 37481688), (6, 31234740), (8, 23426055), (9, 20823160), (10, 18740844), (12, 15617370), (15, 12493896), (18, 10411580), (20, 9370422), (24, 7808685), (29, 6462360), (30, 6246948), (36, 5205790), (40, 4685211), (45, 4164632), (58, 3231180), (60, 3123474), (72, 2602895), (87, 2154120), (90, 2082316), (116, 1615590), (120, 1561737), (145, 1292472), (174, 1077060), (180, 1041158), (232, 807795), (261, 718040), (290, 646236), (348, 538530), (360, 520579), (435, 430824), (522, 359020), (580, 323118), (619, 302760), (696, 269265), (841, 222840), (870, 215412), (1044, 179510), (1160, 161559), (1238, 151380), (1305, 143608), (1682, 111420), (1740, 107706), (1857, 100920), (2088, 89755), (2476, 75690), (2523, 74280), (2610, 71804), (3095, 60552), (3364, 55710), (3480, 53853), (3714, 50460), (4205, 44568), (4952, 37845), (5046, 37140), (5220, 35902), (5571, 33640), (6190, 30276), (6728, 27855), (7428, 25230), (7569, 24760), (8410, 22284), (9285, 20184), (10092, 18570), (10440, 17951), (11142, 16820), (12380, 15138), (12615, 14856)]