517137660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7188

約数の個数: 144

約数和(自身を含む): 1744055040

約数和(自身を除く): 1226917380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7129, 7254, 8060, 12090, 14258, 14508, 18135, 21387, 24180, 28516, 35645, 36270, 42774, 64161, 71290, 72540, 85548, 92677, 106935, 128322, 142580, 185354, 213870, 220999, 256644, 278031, 320805, 370708, 427740, 441998, 463385, 556062, 641610, 662997, 834093, 883996, 926770, 1104995, 1112124, 1283220, 1325994, 1390155, 1668186, 1853540, 1988991, 2209990, 2651988, 2780310, 2872987, 3314985, 3336372, 3977982, 4170465, 4419980, 5560620, 5745974, 6629970, 7955964, 8340930, 8618961, 9944955, 11491948, 13259940, 14364935, 16681860, 17237922, 19889910, 25856883, 28729870, 34475844, 39779820, 43094805, 51713766, 57459740, 86189610, 103427532, 129284415, 172379220, 258568830, 517137660]

約数ペア:

[(1, 517137660), (2, 258568830), (3, 172379220), (4, 129284415), (5, 103427532), (6, 86189610), (9, 57459740), (10, 51713766), (12, 43094805), (13, 39779820), (15, 34475844), (18, 28729870), (20, 25856883), (26, 19889910), (30, 17237922), (31, 16681860), (36, 14364935), (39, 13259940), (45, 11491948), (52, 9944955), (60, 8618961), (62, 8340930), (65, 7955964), (78, 6629970), (90, 5745974), (93, 5560620), (117, 4419980), (124, 4170465), (130, 3977982), (155, 3336372), (156, 3314985), (180, 2872987), (186, 2780310), (195, 2651988), (234, 2209990), (260, 1988991), (279, 1853540), (310, 1668186), (372, 1390155), (390, 1325994), (403, 1283220), (465, 1112124), (468, 1104995), (558, 926770), (585, 883996), (620, 834093), (780, 662997), (806, 641610), (930, 556062), (1116, 463385), (1170, 441998), (1209, 427740), (1395, 370708), (1612, 320805), (1860, 278031), (2015, 256644), (2340, 220999), (2418, 213870), (2790, 185354), (3627, 142580), (4030, 128322), (4836, 106935), (5580, 92677), (6045, 85548), (7129, 72540), (7254, 71290), (8060, 64161), (12090, 42774), (14258, 36270), (14508, 35645), (18135, 28516), (21387, 24180)]