137664120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 478800000

約数和(自身を除く): 341135880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 499, 570, 605, 627, 660, 726, 760, 836, 968, 998, 1045, 1140, 1210, 1254, 1320, 1452, 1497, 1672, 1815, 1996, 2090, 2280, 2299, 2420, 2495, 2508, 2904, 2994, 3135, 3630, 3992, 4180, 4598, 4840, 4990, 5016, 5489, 5988, 6270, 6897, 7260, 7485, 8360, 9196, 9481, 9980, 10978, 11495, 11976, 12540, 13794, 14520, 14970, 16467, 18392, 18962, 19960, 21956, 22990, 25080, 27445, 27588, 28443, 29940, 32934, 34485, 37924, 43912, 45980, 47405, 54890, 55176, 56886, 59880, 60379, 65868, 68970, 75848, 82335, 91960, 94810, 104291, 109780, 113772, 120758, 131736, 137940, 142215, 164670, 181137, 189620, 208582, 219560, 227544, 241516, 275880, 284430, 301895, 312873, 329340, 362274, 379240, 417164, 483032, 521455, 568860, 603790, 625746, 658680, 724548, 834328, 905685, 1042910, 1137720, 1147201, 1207580, 1251492, 1449096, 1564365, 1811370, 2085820, 2294402, 2415160, 2502984, 3128730, 3441603, 3622740, 4171640, 4588804, 5736005, 6257460, 6883206, 7245480, 9177608, 11472010, 12514920, 13766412, 17208015, 22944020, 27532824, 34416030, 45888040, 68832060, 137664120]

約数ペア:

[(1, 137664120), (2, 68832060), (3, 45888040), (4, 34416030), (5, 27532824), (6, 22944020), (8, 17208015), (10, 13766412), (11, 12514920), (12, 11472010), (15, 9177608), (19, 7245480), (20, 6883206), (22, 6257460), (24, 5736005), (30, 4588804), (33, 4171640), (38, 3622740), (40, 3441603), (44, 3128730), (55, 2502984), (57, 2415160), (60, 2294402), (66, 2085820), (76, 1811370), (88, 1564365), (95, 1449096), (110, 1251492), (114, 1207580), (120, 1147201), (121, 1137720), (132, 1042910), (152, 905685), (165, 834328), (190, 724548), (209, 658680), (220, 625746), (228, 603790), (242, 568860), (264, 521455), (285, 483032), (330, 417164), (363, 379240), (380, 362274), (418, 329340), (440, 312873), (456, 301895), (484, 284430), (499, 275880), (570, 241516), (605, 227544), (627, 219560), (660, 208582), (726, 189620), (760, 181137), (836, 164670), (968, 142215), (998, 137940), (1045, 131736), (1140, 120758), (1210, 113772), (1254, 109780), (1320, 104291), (1452, 94810), (1497, 91960), (1672, 82335), (1815, 75848), (1996, 68970), (2090, 65868), (2280, 60379), (2299, 59880), (2420, 56886), (2495, 55176), (2508, 54890), (2904, 47405), (2994, 45980), (3135, 43912), (3630, 37924), (3992, 34485), (4180, 32934), (4598, 29940), (4840, 28443), (4990, 27588), (5016, 27445), (5489, 25080), (5988, 22990), (6270, 21956), (6897, 19960), (7260, 18962), (7485, 18392), (8360, 16467), (9196, 14970), (9481, 14520), (9980, 13794), (10978, 12540), (11495, 11976)]