118314840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1801

約数の個数: 128

約数和(自身を含む): 410780160

約数和(自身を除く): 292465320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1697, 1743, 1992, 2324, 2490, 2905, 3320, 3394, 3486, 4648, 4980, 5091, 5810, 6788, 6972, 8485, 8715, 9960, 10182, 11620, 11879, 13576, 13944, 16970, 17430, 20364, 23240, 23758, 25455, 33940, 34860, 35637, 40728, 47516, 50910, 59395, 67880, 69720, 71274, 95032, 101820, 118790, 140851, 142548, 178185, 203640, 237580, 281702, 285096, 356370, 422553, 475160, 563404, 704255, 712740, 845106, 985957, 1126808, 1408510, 1425480, 1690212, 1971914, 2112765, 2817020, 2957871, 3380424, 3943828, 4225530, 4929785, 5634040, 5915742, 7887656, 8451060, 9859570, 11831484, 14789355, 16902120, 19719140, 23662968, 29578710, 39438280, 59157420, 118314840]

約数ペア:

[(1, 118314840), (2, 59157420), (3, 39438280), (4, 29578710), (5, 23662968), (6, 19719140), (7, 16902120), (8, 14789355), (10, 11831484), (12, 9859570), (14, 8451060), (15, 7887656), (20, 5915742), (21, 5634040), (24, 4929785), (28, 4225530), (30, 3943828), (35, 3380424), (40, 2957871), (42, 2817020), (56, 2112765), (60, 1971914), (70, 1690212), (83, 1425480), (84, 1408510), (105, 1126808), (120, 985957), (140, 845106), (166, 712740), (168, 704255), (210, 563404), (249, 475160), (280, 422553), (332, 356370), (415, 285096), (420, 281702), (498, 237580), (581, 203640), (664, 178185), (830, 142548), (840, 140851), (996, 118790), (1162, 101820), (1245, 95032), (1660, 71274), (1697, 69720), (1743, 67880), (1992, 59395), (2324, 50910), (2490, 47516), (2905, 40728), (3320, 35637), (3394, 34860), (3486, 33940), (4648, 25455), (4980, 23758), (5091, 23240), (5810, 20364), (6788, 17430), (6972, 16970), (8485, 13944), (8715, 13576), (9960, 11879), (10182, 11620)]