7135514620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{44917}}^1$

素因数の和:44999

約数の個数: 72

約数和(自身を含む): 16571507904

約数和(自身を除く): 9435993284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 169, 188, 235, 260, 338, 470, 611, 676, 845, 940, 1222, 1690, 2444, 3055, 3380, 6110, 7943, 12220, 15886, 31772, 39715, 44917, 79430, 89834, 158860, 179668, 224585, 449170, 583921, 898340, 1167842, 2111099, 2335684, 2919605, 4222198, 5839210, 7590973, 8444396, 10555495, 11678420, 15181946, 21110990, 27444287, 30363892, 37954865, 42221980, 54888574, 75909730, 109777148, 137221435, 151819460, 274442870, 356775731, 548885740, 713551462, 1427102924, 1783878655, 3567757310, 7135514620]

約数ペア:

[(1, 7135514620), (2, 3567757310), (4, 1783878655), (5, 1427102924), (10, 713551462), (13, 548885740), (20, 356775731), (26, 274442870), (47, 151819460), (52, 137221435), (65, 109777148), (94, 75909730), (130, 54888574), (169, 42221980), (188, 37954865), (235, 30363892), (260, 27444287), (338, 21110990), (470, 15181946), (611, 11678420), (676, 10555495), (845, 8444396), (940, 7590973), (1222, 5839210), (1690, 4222198), (2444, 2919605), (3055, 2335684), (3380, 2111099), (6110, 1167842), (7943, 898340), (12220, 583921), (15886, 449170), (31772, 224585), (39715, 179668), (44917, 158860), (79430, 89834)]