870824850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 2607261696

約数和(自身を除く): 1736436846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 107, 115, 138, 150, 161, 175, 210, 214, 230, 321, 322, 337, 345, 350, 483, 525, 535, 575, 642, 674, 690, 749, 805, 966, 1011, 1050, 1070, 1150, 1498, 1605, 1610, 1685, 1725, 2022, 2247, 2359, 2415, 2461, 2675, 3210, 3370, 3450, 3745, 4025, 4494, 4718, 4830, 4922, 5055, 5350, 7077, 7383, 7490, 7751, 8025, 8050, 8425, 10110, 11235, 11795, 12075, 12305, 14154, 14766, 15502, 16050, 16850, 17227, 18725, 22470, 23253, 23590, 24150, 24610, 25275, 34454, 35385, 36059, 36915, 37450, 38755, 46506, 50550, 51681, 54257, 56175, 58975, 61525, 70770, 72118, 73830, 77510, 86135, 103362, 108177, 108514, 112350, 116265, 117950, 123050, 162771, 172270, 176925, 180295, 184575, 193775, 216354, 232530, 252413, 258405, 271285, 325542, 353850, 360590, 369150, 387550, 430675, 504826, 516810, 540885, 542570, 581325, 757239, 813855, 829357, 861350, 901475, 1081770, 1162650, 1262065, 1292025, 1356425, 1514478, 1627710, 1658714, 1802950, 2488071, 2524130, 2584050, 2704425, 2712850, 3786195, 4069275, 4146785, 4976142, 5408850, 5805499, 6310325, 7572390, 8138550, 8293570, 11610998, 12440355, 12620650, 17416497, 18930975, 20733925, 24880710, 29027495, 34832994, 37861950, 41467850, 58054990, 62201775, 87082485, 124403550, 145137475, 174164970, 290274950, 435412425, 870824850]

約数ペア:

[(1, 870824850), (2, 435412425), (3, 290274950), (5, 174164970), (6, 145137475), (7, 124403550), (10, 87082485), (14, 62201775), (15, 58054990), (21, 41467850), (23, 37861950), (25, 34832994), (30, 29027495), (35, 24880710), (42, 20733925), (46, 18930975), (50, 17416497), (69, 12620650), (70, 12440355), (75, 11610998), (105, 8293570), (107, 8138550), (115, 7572390), (138, 6310325), (150, 5805499), (161, 5408850), (175, 4976142), (210, 4146785), (214, 4069275), (230, 3786195), (321, 2712850), (322, 2704425), (337, 2584050), (345, 2524130), (350, 2488071), (483, 1802950), (525, 1658714), (535, 1627710), (575, 1514478), (642, 1356425), (674, 1292025), (690, 1262065), (749, 1162650), (805, 1081770), (966, 901475), (1011, 861350), (1050, 829357), (1070, 813855), (1150, 757239), (1498, 581325), (1605, 542570), (1610, 540885), (1685, 516810), (1725, 504826), (2022, 430675), (2247, 387550), (2359, 369150), (2415, 360590), (2461, 353850), (2675, 325542), (3210, 271285), (3370, 258405), (3450, 252413), (3745, 232530), (4025, 216354), (4494, 193775), (4718, 184575), (4830, 180295), (4922, 176925), (5055, 172270), (5350, 162771), (7077, 123050), (7383, 117950), (7490, 116265), (7751, 112350), (8025, 108514), (8050, 108177), (8425, 103362), (10110, 86135), (11235, 77510), (11795, 73830), (12075, 72118), (12305, 70770), (14154, 61525), (14766, 58975), (15502, 56175), (16050, 54257), (16850, 51681), (17227, 50550), (18725, 46506), (22470, 38755), (23253, 37450), (23590, 36915), (24150, 36059), (24610, 35385), (25275, 34454)]