308284284

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 923552000

約数和(自身を除く): 615267716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 343, 363, 462, 484, 539, 588, 619, 686, 726, 847, 924, 1029, 1078, 1238, 1372, 1452, 1617, 1694, 1857, 2058, 2156, 2476, 2541, 3234, 3388, 3714, 3773, 4116, 4333, 5082, 5929, 6468, 6809, 7428, 7546, 8666, 10164, 11319, 11858, 12999, 13618, 15092, 17332, 17787, 20427, 22638, 23716, 25998, 27236, 30331, 35574, 40854, 41503, 45276, 47663, 51996, 60662, 71148, 74899, 81708, 83006, 90993, 95326, 121324, 124509, 142989, 149798, 166012, 181986, 190652, 212317, 224697, 249018, 285978, 299596, 333641, 363972, 424634, 449394, 498036, 524293, 571956, 636951, 667282, 849268, 898788, 1000923, 1048586, 1273902, 1334564, 1572879, 2001846, 2097172, 2335487, 2547804, 3145758, 3670051, 4003692, 4670974, 6291516, 7006461, 7340102, 9341948, 11010153, 14012922, 14680204, 22020306, 25690357, 28025844, 44040612, 51380714, 77071071, 102761428, 154142142, 308284284]

約数ペア:

[(1, 308284284), (2, 154142142), (3, 102761428), (4, 77071071), (6, 51380714), (7, 44040612), (11, 28025844), (12, 25690357), (14, 22020306), (21, 14680204), (22, 14012922), (28, 11010153), (33, 9341948), (42, 7340102), (44, 7006461), (49, 6291516), (66, 4670974), (77, 4003692), (84, 3670051), (98, 3145758), (121, 2547804), (132, 2335487), (147, 2097172), (154, 2001846), (196, 1572879), (231, 1334564), (242, 1273902), (294, 1048586), (308, 1000923), (343, 898788), (363, 849268), (462, 667282), (484, 636951), (539, 571956), (588, 524293), (619, 498036), (686, 449394), (726, 424634), (847, 363972), (924, 333641), (1029, 299596), (1078, 285978), (1238, 249018), (1372, 224697), (1452, 212317), (1617, 190652), (1694, 181986), (1857, 166012), (2058, 149798), (2156, 142989), (2476, 124509), (2541, 121324), (3234, 95326), (3388, 90993), (3714, 83006), (3773, 81708), (4116, 74899), (4333, 71148), (5082, 60662), (5929, 51996), (6468, 47663), (6809, 45276), (7428, 41503), (7546, 40854), (8666, 35574), (10164, 30331), (11319, 27236), (11858, 25998), (12999, 23716), (13618, 22638), (15092, 20427), (17332, 17787)]