126917700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 144

約数和(自身を含む): 452054400

約数和(自身を除く): 325136700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 4649, 5460, 6825, 9100, 9298, 13650, 13947, 18596, 23245, 27300, 27894, 32543, 46490, 55788, 60437, 65086, 69735, 92980, 97629, 116225, 120874, 130172, 139470, 162715, 181311, 195258, 232450, 241748, 278940, 302185, 325430, 348675, 362622, 390516, 423059, 464900, 488145, 604370, 650860, 697350, 725244, 813575, 846118, 906555, 976290, 1208740, 1269177, 1394700, 1510925, 1627150, 1692236, 1813110, 1952580, 2115295, 2440725, 2538354, 3021850, 3254300, 3626220, 4230590, 4532775, 4881450, 5076708, 6043700, 6345885, 8461180, 9065550, 9762900, 10576475, 12691770, 18131100, 21152950, 25383540, 31729425, 42305900, 63458850, 126917700]

約数ペア:

[(1, 126917700), (2, 63458850), (3, 42305900), (4, 31729425), (5, 25383540), (6, 21152950), (7, 18131100), (10, 12691770), (12, 10576475), (13, 9762900), (14, 9065550), (15, 8461180), (20, 6345885), (21, 6043700), (25, 5076708), (26, 4881450), (28, 4532775), (30, 4230590), (35, 3626220), (39, 3254300), (42, 3021850), (50, 2538354), (52, 2440725), (60, 2115295), (65, 1952580), (70, 1813110), (75, 1692236), (78, 1627150), (84, 1510925), (91, 1394700), (100, 1269177), (105, 1208740), (130, 976290), (140, 906555), (150, 846118), (156, 813575), (175, 725244), (182, 697350), (195, 650860), (210, 604370), (260, 488145), (273, 464900), (300, 423059), (325, 390516), (350, 362622), (364, 348675), (390, 325430), (420, 302185), (455, 278940), (525, 241748), (546, 232450), (650, 195258), (700, 181311), (780, 162715), (910, 139470), (975, 130172), (1050, 120874), (1092, 116225), (1300, 97629), (1365, 92980), (1820, 69735), (1950, 65086), (2100, 60437), (2275, 55788), (2730, 46490), (3900, 32543), (4550, 27894), (4649, 27300), (5460, 23245), (6825, 18596), (9100, 13947), (9298, 13650)]