713125140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 2473175040

約数和(自身を除く): 1760049900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 211, 260, 273, 364, 390, 420, 422, 455, 546, 619, 633, 780, 844, 910, 1055, 1092, 1238, 1266, 1365, 1477, 1820, 1857, 2110, 2476, 2532, 2730, 2743, 2954, 3095, 3165, 3714, 4220, 4333, 4431, 5460, 5486, 5908, 6190, 6330, 7385, 7428, 8047, 8229, 8666, 8862, 9285, 10972, 12380, 12660, 12999, 13715, 14770, 16094, 16458, 17332, 17724, 18570, 19201, 21665, 22155, 24141, 25998, 27430, 29540, 32188, 32916, 37140, 38402, 40235, 41145, 43330, 44310, 48282, 51996, 54860, 56329, 57603, 64995, 76804, 80470, 82290, 86660, 88620, 96005, 96564, 112658, 115206, 120705, 129990, 130609, 160940, 164580, 168987, 192010, 225316, 230412, 241410, 259980, 261218, 281645, 288015, 337974, 384020, 391827, 482820, 522436, 563290, 576030, 653045, 675948, 783654, 844935, 914263, 1126580, 1152060, 1306090, 1567308, 1689870, 1697917, 1828526, 1959135, 2612180, 2742789, 3379740, 3395834, 3657052, 3918270, 4571315, 5093751, 5485578, 6791668, 7836540, 8489585, 9142630, 10187502, 10971156, 11885419, 13713945, 16979170, 18285260, 20375004, 23770838, 25468755, 27427890, 33958340, 35656257, 47541676, 50937510, 54855780, 59427095, 71312514, 101875020, 118854190, 142625028, 178281285, 237708380, 356562570, 713125140]

約数ペア:

[(1, 713125140), (2, 356562570), (3, 237708380), (4, 178281285), (5, 142625028), (6, 118854190), (7, 101875020), (10, 71312514), (12, 59427095), (13, 54855780), (14, 50937510), (15, 47541676), (20, 35656257), (21, 33958340), (26, 27427890), (28, 25468755), (30, 23770838), (35, 20375004), (39, 18285260), (42, 16979170), (52, 13713945), (60, 11885419), (65, 10971156), (70, 10187502), (78, 9142630), (84, 8489585), (91, 7836540), (105, 6791668), (130, 5485578), (140, 5093751), (156, 4571315), (182, 3918270), (195, 3657052), (210, 3395834), (211, 3379740), (260, 2742789), (273, 2612180), (364, 1959135), (390, 1828526), (420, 1697917), (422, 1689870), (455, 1567308), (546, 1306090), (619, 1152060), (633, 1126580), (780, 914263), (844, 844935), (910, 783654), (1055, 675948), (1092, 653045), (1238, 576030), (1266, 563290), (1365, 522436), (1477, 482820), (1820, 391827), (1857, 384020), (2110, 337974), (2476, 288015), (2532, 281645), (2730, 261218), (2743, 259980), (2954, 241410), (3095, 230412), (3165, 225316), (3714, 192010), (4220, 168987), (4333, 164580), (4431, 160940), (5460, 130609), (5486, 129990), (5908, 120705), (6190, 115206), (6330, 112658), (7385, 96564), (7428, 96005), (8047, 88620), (8229, 86660), (8666, 82290), (8862, 80470), (9285, 76804), (10972, 64995), (12380, 57603), (12660, 56329), (12999, 54860), (13715, 51996), (14770, 48282), (16094, 44310), (16458, 43330), (17332, 41145), (17724, 40235), (18570, 38402), (19201, 37140), (21665, 32916), (22155, 32188), (24141, 29540), (25998, 27430)]