703004190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 1990904832

約数和(自身を除く): 1287900642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 83, 105, 106, 159, 166, 210, 249, 265, 318, 371, 415, 498, 530, 581, 742, 761, 795, 830, 1113, 1162, 1245, 1522, 1590, 1743, 1855, 2226, 2283, 2490, 2905, 3486, 3710, 3805, 4399, 4566, 5327, 5565, 5810, 7610, 8715, 8798, 10654, 11130, 11415, 13197, 15981, 17430, 21995, 22830, 26394, 26635, 30793, 31962, 40333, 43990, 53270, 61586, 63163, 65985, 79905, 80666, 92379, 120999, 126326, 131970, 153965, 159810, 184758, 189489, 201665, 241998, 282331, 307930, 315815, 378978, 403330, 442141, 461895, 564662, 604995, 631630, 846993, 884282, 923790, 947445, 1209990, 1326423, 1411655, 1693986, 1894890, 2210705, 2652846, 2823310, 3347639, 4234965, 4421410, 6632115, 6695278, 8469930, 10042917, 13264230, 16738195, 20085834, 23433473, 33476390, 46866946, 50214585, 70300419, 100429170, 117167365, 140600838, 234334730, 351502095, 703004190]

約数ペア:

[(1, 703004190), (2, 351502095), (3, 234334730), (5, 140600838), (6, 117167365), (7, 100429170), (10, 70300419), (14, 50214585), (15, 46866946), (21, 33476390), (30, 23433473), (35, 20085834), (42, 16738195), (53, 13264230), (70, 10042917), (83, 8469930), (105, 6695278), (106, 6632115), (159, 4421410), (166, 4234965), (210, 3347639), (249, 2823310), (265, 2652846), (318, 2210705), (371, 1894890), (415, 1693986), (498, 1411655), (530, 1326423), (581, 1209990), (742, 947445), (761, 923790), (795, 884282), (830, 846993), (1113, 631630), (1162, 604995), (1245, 564662), (1522, 461895), (1590, 442141), (1743, 403330), (1855, 378978), (2226, 315815), (2283, 307930), (2490, 282331), (2905, 241998), (3486, 201665), (3710, 189489), (3805, 184758), (4399, 159810), (4566, 153965), (5327, 131970), (5565, 126326), (5810, 120999), (7610, 92379), (8715, 80666), (8798, 79905), (10654, 65985), (11130, 63163), (11415, 61586), (13197, 53270), (15981, 43990), (17430, 40333), (21995, 31962), (22830, 30793), (26394, 26635)]