127703160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 449631000

約数和(自身を除く): 321927840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2099, 2340, 2535, 3042, 3380, 4056, 4198, 4680, 5070, 6084, 6297, 6760, 7605, 8396, 10140, 10495, 12168, 12594, 15210, 16792, 18891, 20280, 20990, 25188, 27287, 30420, 31485, 37782, 41980, 50376, 54574, 60840, 62970, 75564, 81861, 83960, 94455, 109148, 125940, 136435, 151128, 163722, 188910, 218296, 245583, 251880, 272870, 327444, 354731, 377820, 409305, 491166, 545740, 654888, 709462, 755640, 818610, 982332, 1064193, 1091480, 1227915, 1418924, 1637220, 1773655, 1964664, 2128386, 2455830, 2837848, 3192579, 3274440, 3547310, 4256772, 4911660, 5320965, 6385158, 7094620, 8513544, 9823320, 10641930, 12770316, 14189240, 15962895, 21283860, 25540632, 31925790, 42567720, 63851580, 127703160]

約数ペア:

[(1, 127703160), (2, 63851580), (3, 42567720), (4, 31925790), (5, 25540632), (6, 21283860), (8, 15962895), (9, 14189240), (10, 12770316), (12, 10641930), (13, 9823320), (15, 8513544), (18, 7094620), (20, 6385158), (24, 5320965), (26, 4911660), (30, 4256772), (36, 3547310), (39, 3274440), (40, 3192579), (45, 2837848), (52, 2455830), (60, 2128386), (65, 1964664), (72, 1773655), (78, 1637220), (90, 1418924), (104, 1227915), (117, 1091480), (120, 1064193), (130, 982332), (156, 818610), (169, 755640), (180, 709462), (195, 654888), (234, 545740), (260, 491166), (312, 409305), (338, 377820), (360, 354731), (390, 327444), (468, 272870), (507, 251880), (520, 245583), (585, 218296), (676, 188910), (780, 163722), (845, 151128), (936, 136435), (1014, 125940), (1170, 109148), (1352, 94455), (1521, 83960), (1560, 81861), (1690, 75564), (2028, 62970), (2099, 60840), (2340, 54574), (2535, 50376), (3042, 41980), (3380, 37782), (4056, 31485), (4198, 30420), (4680, 27287), (5070, 25188), (6084, 20990), (6297, 20280), (6760, 18891), (7605, 16792), (8396, 15210), (10140, 12594), (10495, 12168)]