34859580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 115831296

約数和(自身を除く): 80971716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 167, 196, 210, 213, 245, 284, 294, 334, 355, 420, 426, 490, 497, 501, 588, 668, 710, 735, 835, 852, 980, 994, 1002, 1065, 1169, 1420, 1470, 1491, 1670, 1988, 2004, 2130, 2338, 2485, 2505, 2940, 2982, 3340, 3479, 3507, 4260, 4676, 4970, 5010, 5845, 5964, 6958, 7014, 7455, 8183, 9940, 10020, 10437, 11690, 11857, 13916, 14028, 14910, 16366, 17395, 17535, 20874, 23380, 23714, 24549, 29820, 32732, 34790, 35070, 35571, 40915, 41748, 47428, 49098, 52185, 59285, 69580, 70140, 71142, 81830, 82999, 98196, 104370, 118570, 122745, 142284, 163660, 165998, 177855, 208740, 237140, 245490, 248997, 331996, 355710, 414995, 490980, 497994, 580993, 711420, 829990, 995988, 1161986, 1244985, 1659980, 1742979, 2323972, 2489970, 2904965, 3485958, 4979940, 5809930, 6971916, 8714895, 11619860, 17429790, 34859580]

約数ペア:

[(1, 34859580), (2, 17429790), (3, 11619860), (4, 8714895), (5, 6971916), (6, 5809930), (7, 4979940), (10, 3485958), (12, 2904965), (14, 2489970), (15, 2323972), (20, 1742979), (21, 1659980), (28, 1244985), (30, 1161986), (35, 995988), (42, 829990), (49, 711420), (60, 580993), (70, 497994), (71, 490980), (84, 414995), (98, 355710), (105, 331996), (140, 248997), (142, 245490), (147, 237140), (167, 208740), (196, 177855), (210, 165998), (213, 163660), (245, 142284), (284, 122745), (294, 118570), (334, 104370), (355, 98196), (420, 82999), (426, 81830), (490, 71142), (497, 70140), (501, 69580), (588, 59285), (668, 52185), (710, 49098), (735, 47428), (835, 41748), (852, 40915), (980, 35571), (994, 35070), (1002, 34790), (1065, 32732), (1169, 29820), (1420, 24549), (1470, 23714), (1491, 23380), (1670, 20874), (1988, 17535), (2004, 17395), (2130, 16366), (2338, 14910), (2485, 14028), (2505, 13916), (2940, 11857), (2982, 11690), (3340, 10437), (3479, 10020), (3507, 9940), (4260, 8183), (4676, 7455), (4970, 7014), (5010, 6958), (5845, 5964)]