24899700

素因数分解:

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

素因数の和:262

約数の個数: 144

約数和(自身を含む): 83994624

約数和(自身を除く): 59094924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 167, 175, 210, 213, 284, 300, 334, 350, 355, 420, 426, 497, 501, 525, 668, 700, 710, 835, 852, 994, 1002, 1050, 1065, 1169, 1420, 1491, 1670, 1775, 1988, 2004, 2100, 2130, 2338, 2485, 2505, 2982, 3340, 3507, 3550, 4175, 4260, 4676, 4970, 5010, 5325, 5845, 5964, 7014, 7100, 7455, 8350, 9940, 10020, 10650, 11690, 11857, 12425, 12525, 14028, 14910, 16700, 17535, 21300, 23380, 23714, 24850, 25050, 29225, 29820, 35070, 35571, 37275, 47428, 49700, 50100, 58450, 59285, 70140, 71142, 74550, 82999, 87675, 116900, 118570, 142284, 149100, 165998, 175350, 177855, 237140, 248997, 296425, 331996, 350700, 355710, 414995, 497994, 592850, 711420, 829990, 889275, 995988, 1185700, 1244985, 1659980, 1778550, 2074975, 2489970, 3557100, 4149950, 4979940, 6224925, 8299900, 12449850, 24899700]

約数ペア:

[(1, 24899700), (2, 12449850), (3, 8299900), (4, 6224925), (5, 4979940), (6, 4149950), (7, 3557100), (10, 2489970), (12, 2074975), (14, 1778550), (15, 1659980), (20, 1244985), (21, 1185700), (25, 995988), (28, 889275), (30, 829990), (35, 711420), (42, 592850), (50, 497994), (60, 414995), (70, 355710), (71, 350700), (75, 331996), (84, 296425), (100, 248997), (105, 237140), (140, 177855), (142, 175350), (150, 165998), (167, 149100), (175, 142284), (210, 118570), (213, 116900), (284, 87675), (300, 82999), (334, 74550), (350, 71142), (355, 70140), (420, 59285), (426, 58450), (497, 50100), (501, 49700), (525, 47428), (668, 37275), (700, 35571), (710, 35070), (835, 29820), (852, 29225), (994, 25050), (1002, 24850), (1050, 23714), (1065, 23380), (1169, 21300), (1420, 17535), (1491, 16700), (1670, 14910), (1775, 14028), (1988, 12525), (2004, 12425), (2100, 11857), (2130, 11690), (2338, 10650), (2485, 10020), (2505, 9940), (2982, 8350), (3340, 7455), (3507, 7100), (3550, 7014), (4175, 5964), (4260, 5845), (4676, 5325), (4970, 5010)]