202299240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11789}}^1$

素因数の和:11827

約数の個数: 128

約数和(自身を含む): 713059200

約数和(自身を除く): 510759960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 11789, 17160, 23578, 35367, 47156, 58945, 70734, 94312, 117890, 129679, 141468, 153257, 176835, 235780, 259358, 282936, 306514, 353670, 389037, 459771, 471560, 518716, 613028, 648395, 707340, 766285, 778074, 919542, 1037432, 1226056, 1296790, 1414680, 1532570, 1556148, 1685827, 1839084, 1945185, 2298855, 2593580, 3065140, 3112296, 3371654, 3678168, 3890370, 4597710, 5057481, 5187160, 6130280, 6743308, 7780740, 8429135, 9195420, 10114962, 13486616, 15561480, 16858270, 18390840, 20229924, 25287405, 33716540, 40459848, 50574810, 67433080, 101149620, 202299240]

約数ペア:

[(1, 202299240), (2, 101149620), (3, 67433080), (4, 50574810), (5, 40459848), (6, 33716540), (8, 25287405), (10, 20229924), (11, 18390840), (12, 16858270), (13, 15561480), (15, 13486616), (20, 10114962), (22, 9195420), (24, 8429135), (26, 7780740), (30, 6743308), (33, 6130280), (39, 5187160), (40, 5057481), (44, 4597710), (52, 3890370), (55, 3678168), (60, 3371654), (65, 3112296), (66, 3065140), (78, 2593580), (88, 2298855), (104, 1945185), (110, 1839084), (120, 1685827), (130, 1556148), (132, 1532570), (143, 1414680), (156, 1296790), (165, 1226056), (195, 1037432), (220, 919542), (260, 778074), (264, 766285), (286, 707340), (312, 648395), (330, 613028), (390, 518716), (429, 471560), (440, 459771), (520, 389037), (572, 353670), (660, 306514), (715, 282936), (780, 259358), (858, 235780), (1144, 176835), (1320, 153257), (1430, 141468), (1560, 129679), (1716, 117890), (2145, 94312), (2860, 70734), (3432, 58945), (4290, 47156), (5720, 35367), (8580, 23578), (11789, 17160)]