49799400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 130189080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 167, 168, 175, 200, 210, 213, 280, 284, 300, 334, 350, 355, 420, 426, 497, 501, 525, 568, 600, 668, 700, 710, 835, 840, 852, 994, 1002, 1050, 1065, 1169, 1336, 1400, 1420, 1491, 1670, 1704, 1775, 1988, 2004, 2100, 2130, 2338, 2485, 2505, 2840, 2982, 3340, 3507, 3550, 3976, 4008, 4175, 4200, 4260, 4676, 4970, 5010, 5325, 5845, 5964, 6680, 7014, 7100, 7455, 8350, 8520, 9352, 9940, 10020, 10650, 11690, 11857, 11928, 12425, 12525, 14028, 14200, 14910, 16700, 17535, 19880, 20040, 21300, 23380, 23714, 24850, 25050, 28056, 29225, 29820, 33400, 35070, 35571, 37275, 42600, 46760, 47428, 49700, 50100, 58450, 59285, 59640, 70140, 71142, 74550, 82999, 87675, 94856, 99400, 100200, 116900, 118570, 140280, 142284, 149100, 165998, 175350, 177855, 233800, 237140, 248997, 284568, 296425, 298200, 331996, 350700, 355710, 414995, 474280, 497994, 592850, 663992, 701400, 711420, 829990, 889275, 995988, 1185700, 1244985, 1422840, 1659980, 1778550, 1991976, 2074975, 2371400, 2489970, 3319960, 3557100, 4149950, 4979940, 6224925, 7114200, 8299900, 9959880, 12449850, 16599800, 24899700, 49799400]

約数ペア:

[(1, 49799400), (2, 24899700), (3, 16599800), (4, 12449850), (5, 9959880), (6, 8299900), (7, 7114200), (8, 6224925), (10, 4979940), (12, 4149950), (14, 3557100), (15, 3319960), (20, 2489970), (21, 2371400), (24, 2074975), (25, 1991976), (28, 1778550), (30, 1659980), (35, 1422840), (40, 1244985), (42, 1185700), (50, 995988), (56, 889275), (60, 829990), (70, 711420), (71, 701400), (75, 663992), (84, 592850), (100, 497994), (105, 474280), (120, 414995), (140, 355710), (142, 350700), (150, 331996), (167, 298200), (168, 296425), (175, 284568), (200, 248997), (210, 237140), (213, 233800), (280, 177855), (284, 175350), (300, 165998), (334, 149100), (350, 142284), (355, 140280), (420, 118570), (426, 116900), (497, 100200), (501, 99400), (525, 94856), (568, 87675), (600, 82999), (668, 74550), (700, 71142), (710, 70140), (835, 59640), (840, 59285), (852, 58450), (994, 50100), (1002, 49700), (1050, 47428), (1065, 46760), (1169, 42600), (1336, 37275), (1400, 35571), (1420, 35070), (1491, 33400), (1670, 29820), (1704, 29225), (1775, 28056), (1988, 25050), (2004, 24850), (2100, 23714), (2130, 23380), (2338, 21300), (2485, 20040), (2505, 19880), (2840, 17535), (2982, 16700), (3340, 14910), (3507, 14200), (3550, 14028), (3976, 12525), (4008, 12425), (4175, 11928), (4200, 11857), (4260, 11690), (4676, 10650), (4970, 10020), (5010, 9940), (5325, 9352), (5845, 8520), (5964, 8350), (6680, 7455), (7014, 7100)]