4209192400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 12115795968

約数和(自身を除く): 7906603568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 71, 80, 100, 112, 124, 140, 142, 155, 175, 200, 217, 248, 280, 284, 310, 350, 355, 400, 434, 496, 497, 560, 568, 620, 683, 700, 710, 775, 868, 994, 1085, 1136, 1240, 1366, 1400, 1420, 1550, 1736, 1775, 1988, 2170, 2201, 2480, 2485, 2732, 2800, 2840, 3100, 3415, 3472, 3550, 3976, 4340, 4402, 4781, 4970, 5425, 5464, 5680, 6200, 6830, 7100, 7952, 8680, 8804, 9562, 9940, 10850, 10928, 11005, 12400, 12425, 13660, 14200, 15407, 17075, 17360, 17608, 19124, 19880, 21173, 21700, 22010, 23905, 24850, 27320, 28400, 30814, 34150, 35216, 38248, 39760, 42346, 43400, 44020, 47810, 48493, 49700, 54640, 55025, 61628, 68300, 76496, 77035, 84692, 86800, 88040, 95620, 96986, 99400, 105865, 110050, 119525, 123256, 136600, 148211, 154070, 169384, 176080, 191240, 193972, 198800, 211730, 220100, 239050, 242465, 246512, 273200, 296422, 308140, 338768, 339451, 382480, 385175, 387944, 423460, 440200, 478100, 484930, 529325, 592844, 616280, 678902, 741055, 770350, 775888, 846920, 880400, 956200, 969860, 1058650, 1185688, 1212325, 1232560, 1357804, 1482110, 1503283, 1540700, 1693840, 1697255, 1912400, 1939720, 2117300, 2371376, 2424650, 2715608, 2964220, 3006566, 3081400, 3394510, 3705275, 3879440, 4234600, 4849300, 5431216, 5928440, 6013132, 6162800, 6789020, 7410550, 7516415, 8469200, 8486275, 9698600, 10522981, 11856880, 12026264, 13578040, 14821100, 15032830, 16972550, 19397200, 21045962, 24052528, 27156080, 29642200, 30065660, 33945100, 37582075, 42091924, 52614905, 59284400, 60131320, 67890200, 75164150, 84183848, 105229810, 120262640, 135780400, 150328300, 168367696, 210459620, 263074525, 300656600, 420919240, 526149050, 601313200, 841838480, 1052298100, 2104596200, 4209192400]

約数ペア:

[(1, 4209192400), (2, 2104596200), (4, 1052298100), (5, 841838480), (7, 601313200), (8, 526149050), (10, 420919240), (14, 300656600), (16, 263074525), (20, 210459620), (25, 168367696), (28, 150328300), (31, 135780400), (35, 120262640), (40, 105229810), (50, 84183848), (56, 75164150), (62, 67890200), (70, 60131320), (71, 59284400), (80, 52614905), (100, 42091924), (112, 37582075), (124, 33945100), (140, 30065660), (142, 29642200), (155, 27156080), (175, 24052528), (200, 21045962), (217, 19397200), (248, 16972550), (280, 15032830), (284, 14821100), (310, 13578040), (350, 12026264), (355, 11856880), (400, 10522981), (434, 9698600), (496, 8486275), (497, 8469200), (560, 7516415), (568, 7410550), (620, 6789020), (683, 6162800), (700, 6013132), (710, 5928440), (775, 5431216), (868, 4849300), (994, 4234600), (1085, 3879440), (1136, 3705275), (1240, 3394510), (1366, 3081400), (1400, 3006566), (1420, 2964220), (1550, 2715608), (1736, 2424650), (1775, 2371376), (1988, 2117300), (2170, 1939720), (2201, 1912400), (2480, 1697255), (2485, 1693840), (2732, 1540700), (2800, 1503283), (2840, 1482110), (3100, 1357804), (3415, 1232560), (3472, 1212325), (3550, 1185688), (3976, 1058650), (4340, 969860), (4402, 956200), (4781, 880400), (4970, 846920), (5425, 775888), (5464, 770350), (5680, 741055), (6200, 678902), (6830, 616280), (7100, 592844), (7952, 529325), (8680, 484930), (8804, 478100), (9562, 440200), (9940, 423460), (10850, 387944), (10928, 385175), (11005, 382480), (12400, 339451), (12425, 338768), (13660, 308140), (14200, 296422), (15407, 273200), (17075, 246512), (17360, 242465), (17608, 239050), (19124, 220100), (19880, 211730), (21173, 198800), (21700, 193972), (22010, 191240), (23905, 176080), (24850, 169384), (27320, 154070), (28400, 148211), (30814, 136600), (34150, 123256), (35216, 119525), (38248, 110050), (39760, 105865), (42346, 99400), (43400, 96986), (44020, 95620), (47810, 88040), (48493, 86800), (49700, 84692), (54640, 77035), (55025, 76496), (61628, 68300)]