283515156740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 609539714784

約数和(自身を除く): 326024558044

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 461, 530, 677, 857, 922, 1060, 1354, 1714, 1844, 2305, 2708, 3385, 3428, 4285, 4610, 6770, 8570, 9220, 13540, 17140, 24433, 35881, 45421, 48866, 71762, 90842, 97732, 122165, 143524, 179405, 181684, 227105, 244330, 312097, 358810, 395077, 454210, 488660, 580189, 624194, 717620, 790154, 908420, 1160378, 1248388, 1560485, 1580308, 1975385, 2320756, 2900945, 3120970, 3950770, 5801890, 6241940, 7901540, 11603780, 16541141, 20939081, 30750017, 33082282, 41878162, 61500034, 66164564, 82705705, 83756324, 104695405, 123000068, 153750085, 165411410, 209390810, 267467129, 307500170, 330822820, 418781620, 534934258, 615000340, 1069868516, 1337335645, 2674671290, 5349342580, 14175757837, 28351515674, 56703031348, 70878789185, 141757578370, 283515156740]

約数ペア:

[(1, 283515156740), (2, 141757578370), (4, 70878789185), (5, 56703031348), (10, 28351515674), (20, 14175757837), (53, 5349342580), (106, 2674671290), (212, 1337335645), (265, 1069868516), (461, 615000340), (530, 534934258), (677, 418781620), (857, 330822820), (922, 307500170), (1060, 267467129), (1354, 209390810), (1714, 165411410), (1844, 153750085), (2305, 123000068), (2708, 104695405), (3385, 83756324), (3428, 82705705), (4285, 66164564), (4610, 61500034), (6770, 41878162), (8570, 33082282), (9220, 30750017), (13540, 20939081), (17140, 16541141), (24433, 11603780), (35881, 7901540), (45421, 6241940), (48866, 5801890), (71762, 3950770), (90842, 3120970), (97732, 2900945), (122165, 2320756), (143524, 1975385), (179405, 1580308), (181684, 1560485), (227105, 1248388), (244330, 1160378), (312097, 908420), (358810, 790154), (395077, 717620), (454210, 624194), (488660, 580189)]