470895975990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181063}}^1$

素因数の和:181195

約数の個数: 192

約数和(自身を含む): 1391058220032

約数和(自身を除く): 920162244042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 71, 74, 90, 99, 110, 111, 142, 165, 185, 198, 213, 222, 330, 333, 355, 370, 407, 426, 495, 555, 639, 666, 710, 781, 814, 990, 1065, 1110, 1221, 1278, 1562, 1665, 2035, 2130, 2343, 2442, 2627, 3195, 3330, 3663, 3905, 4070, 4686, 5254, 6105, 6390, 7029, 7326, 7810, 7881, 11715, 12210, 13135, 14058, 15762, 18315, 23430, 23643, 26270, 28897, 35145, 36630, 39405, 47286, 57794, 70290, 78810, 86691, 118215, 144485, 173382, 181063, 236430, 260073, 288970, 362126, 433455, 520146, 543189, 866910, 905315, 1086378, 1300365, 1629567, 1810630, 1991693, 2600730, 2715945, 3259134, 3983386, 5431890, 5975079, 6699331, 8147835, 9958465, 11950158, 12855473, 13398662, 16295670, 17925237, 19916930, 20097993, 25710946, 29875395, 33496655, 35850474, 38566419, 40195986, 59750790, 60293979, 64277365, 66993310, 73692641, 77132838, 89626185, 100489965, 115699257, 120587958, 128554730, 141410203, 147385282, 179252370, 192832095, 200979930, 221077923, 231398514, 282820406, 301469895, 368463205, 385664190, 424230609, 442155846, 475652501, 578496285, 602939790, 663233769, 707051015, 736926410, 848461218, 951305002, 1105389615, 1156992570, 1272691827, 1326467538, 1414102030, 1426957503, 2121153045, 2210779230, 2378262505, 2545383654, 2853915006, 3316168845, 4242306090, 4280872509, 4756525010, 5232177511, 6363459135, 6632337690, 7134787515, 8561745018, 10464355022, 12726918270, 14269575030, 15696532533, 21404362545, 26160887555, 31393065066, 42808725090, 47089597599, 52321775110, 78482662665, 94179195198, 156965325330, 235447987995, 470895975990]

約数ペア:

[(1, 470895975990), (2, 235447987995), (3, 156965325330), (5, 94179195198), (6, 78482662665), (9, 52321775110), (10, 47089597599), (11, 42808725090), (15, 31393065066), (18, 26160887555), (22, 21404362545), (30, 15696532533), (33, 14269575030), (37, 12726918270), (45, 10464355022), (55, 8561745018), (66, 7134787515), (71, 6632337690), (74, 6363459135), (90, 5232177511), (99, 4756525010), (110, 4280872509), (111, 4242306090), (142, 3316168845), (165, 2853915006), (185, 2545383654), (198, 2378262505), (213, 2210779230), (222, 2121153045), (330, 1426957503), (333, 1414102030), (355, 1326467538), (370, 1272691827), (407, 1156992570), (426, 1105389615), (495, 951305002), (555, 848461218), (639, 736926410), (666, 707051015), (710, 663233769), (781, 602939790), (814, 578496285), (990, 475652501), (1065, 442155846), (1110, 424230609), (1221, 385664190), (1278, 368463205), (1562, 301469895), (1665, 282820406), (2035, 231398514), (2130, 221077923), (2343, 200979930), (2442, 192832095), (2627, 179252370), (3195, 147385282), (3330, 141410203), (3663, 128554730), (3905, 120587958), (4070, 115699257), (4686, 100489965), (5254, 89626185), (6105, 77132838), (6390, 73692641), (7029, 66993310), (7326, 64277365), (7810, 60293979), (7881, 59750790), (11715, 40195986), (12210, 38566419), (13135, 35850474), (14058, 33496655), (15762, 29875395), (18315, 25710946), (23430, 20097993), (23643, 19916930), (26270, 17925237), (28897, 16295670), (35145, 13398662), (36630, 12855473), (39405, 11950158), (47286, 9958465), (57794, 8147835), (70290, 6699331), (78810, 5975079), (86691, 5431890), (118215, 3983386), (144485, 3259134), (173382, 2715945), (181063, 2600730), (236430, 1991693), (260073, 1810630), (288970, 1629567), (362126, 1300365), (433455, 1086378), (520146, 905315), (543189, 866910)]