239117340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 847365120

約数和(自身を除く): 608247780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 210, 219, 220, 231, 292, 308, 330, 365, 385, 420, 438, 462, 511, 660, 709, 730, 770, 803, 876, 924, 1022, 1095, 1155, 1418, 1460, 1533, 1540, 1606, 2044, 2127, 2190, 2310, 2409, 2555, 2836, 3066, 3212, 3545, 4015, 4254, 4380, 4620, 4818, 4963, 5110, 5621, 6132, 7090, 7665, 7799, 8030, 8508, 9636, 9926, 10220, 10635, 11242, 12045, 14180, 14889, 15330, 15598, 16060, 16863, 19852, 21270, 22484, 23397, 24090, 24815, 28105, 29778, 30660, 31196, 33726, 38995, 42540, 46794, 48180, 49630, 51757, 54593, 56210, 59556, 67452, 74445, 77990, 84315, 93588, 99260, 103514, 109186, 112420, 116985, 148890, 155271, 155980, 163779, 168630, 207028, 218372, 233970, 258785, 272965, 297780, 310542, 327558, 337260, 362299, 467940, 517570, 545930, 569327, 621084, 655116, 724598, 776355, 818895, 1035140, 1086897, 1091860, 1138654, 1449196, 1552710, 1637790, 1707981, 1811495, 2173794, 2277308, 2846635, 3105420, 3275580, 3415962, 3622990, 3985289, 4347588, 5434485, 5693270, 6831924, 7245980, 7970578, 8539905, 10868970, 11386540, 11955867, 15941156, 17079810, 19926445, 21737940, 23911734, 34159620, 39852890, 47823468, 59779335, 79705780, 119558670, 239117340]

約数ペア:

[(1, 239117340), (2, 119558670), (3, 79705780), (4, 59779335), (5, 47823468), (6, 39852890), (7, 34159620), (10, 23911734), (11, 21737940), (12, 19926445), (14, 17079810), (15, 15941156), (20, 11955867), (21, 11386540), (22, 10868970), (28, 8539905), (30, 7970578), (33, 7245980), (35, 6831924), (42, 5693270), (44, 5434485), (55, 4347588), (60, 3985289), (66, 3622990), (70, 3415962), (73, 3275580), (77, 3105420), (84, 2846635), (105, 2277308), (110, 2173794), (132, 1811495), (140, 1707981), (146, 1637790), (154, 1552710), (165, 1449196), (210, 1138654), (219, 1091860), (220, 1086897), (231, 1035140), (292, 818895), (308, 776355), (330, 724598), (365, 655116), (385, 621084), (420, 569327), (438, 545930), (462, 517570), (511, 467940), (660, 362299), (709, 337260), (730, 327558), (770, 310542), (803, 297780), (876, 272965), (924, 258785), (1022, 233970), (1095, 218372), (1155, 207028), (1418, 168630), (1460, 163779), (1533, 155980), (1540, 155271), (1606, 148890), (2044, 116985), (2127, 112420), (2190, 109186), (2310, 103514), (2409, 99260), (2555, 93588), (2836, 84315), (3066, 77990), (3212, 74445), (3545, 67452), (4015, 59556), (4254, 56210), (4380, 54593), (4620, 51757), (4818, 49630), (4963, 48180), (5110, 46794), (5621, 42540), (6132, 38995), (7090, 33726), (7665, 31196), (7799, 30660), (8030, 29778), (8508, 28105), (9636, 24815), (9926, 24090), (10220, 23397), (10635, 22484), (11242, 21270), (12045, 19852), (14180, 16863), (14889, 16060), (15330, 15598)]