149782080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 224

約数和(自身を含む): 561807360

約数和(自身を除く): 412025280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 719, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1438, 1488, 1680, 1736, 1860, 1984, 2157, 2170, 2240, 2480, 2604, 2876, 2976, 3255, 3360, 3472, 3595, 3720, 4314, 4340, 4960, 5033, 5208, 5752, 5952, 6510, 6720, 6944, 7190, 7440, 8628, 8680, 9920, 10066, 10416, 10785, 11504, 13020, 13888, 14380, 14880, 15099, 17256, 17360, 20132, 20832, 21570, 22289, 23008, 25165, 26040, 28760, 29760, 30198, 34512, 34720, 40264, 41664, 43140, 44578, 46016, 50330, 52080, 57520, 60396, 66867, 69024, 69440, 75495, 80528, 86280, 89156, 100660, 104160, 111445, 115040, 120792, 133734, 138048, 150990, 156023, 161056, 172560, 178312, 201320, 208320, 222890, 230080, 241584, 267468, 301980, 312046, 322112, 334335, 345120, 356624, 402640, 445780, 468069, 483168, 534936, 603960, 624092, 668670, 690240, 713248, 780115, 805280, 891560, 936138, 966336, 1069872, 1207920, 1248184, 1337340, 1426496, 1560230, 1610560, 1783120, 1872276, 2139744, 2340345, 2415840, 2496368, 2674680, 3120460, 3566240, 3744552, 4279488, 4680690, 4831680, 4992736, 5349360, 6240920, 7132480, 7489104, 9361380, 9985472, 10698720, 12481840, 14978208, 18722760, 21397440, 24963680, 29956416, 37445520, 49927360, 74891040, 149782080]

約数ペア:

[(1, 149782080), (2, 74891040), (3, 49927360), (4, 37445520), (5, 29956416), (6, 24963680), (7, 21397440), (8, 18722760), (10, 14978208), (12, 12481840), (14, 10698720), (15, 9985472), (16, 9361380), (20, 7489104), (21, 7132480), (24, 6240920), (28, 5349360), (30, 4992736), (31, 4831680), (32, 4680690), (35, 4279488), (40, 3744552), (42, 3566240), (48, 3120460), (56, 2674680), (60, 2496368), (62, 2415840), (64, 2340345), (70, 2139744), (80, 1872276), (84, 1783120), (93, 1610560), (96, 1560230), (105, 1426496), (112, 1337340), (120, 1248184), (124, 1207920), (140, 1069872), (155, 966336), (160, 936138), (168, 891560), (186, 805280), (192, 780115), (210, 713248), (217, 690240), (224, 668670), (240, 624092), (248, 603960), (280, 534936), (310, 483168), (320, 468069), (336, 445780), (372, 402640), (420, 356624), (434, 345120), (448, 334335), (465, 322112), (480, 312046), (496, 301980), (560, 267468), (620, 241584), (651, 230080), (672, 222890), (719, 208320), (744, 201320), (840, 178312), (868, 172560), (930, 161056), (960, 156023), (992, 150990), (1085, 138048), (1120, 133734), (1240, 120792), (1302, 115040), (1344, 111445), (1438, 104160), (1488, 100660), (1680, 89156), (1736, 86280), (1860, 80528), (1984, 75495), (2157, 69440), (2170, 69024), (2240, 66867), (2480, 60396), (2604, 57520), (2876, 52080), (2976, 50330), (3255, 46016), (3360, 44578), (3472, 43140), (3595, 41664), (3720, 40264), (4314, 34720), (4340, 34512), (4960, 30198), (5033, 29760), (5208, 28760), (5752, 26040), (5952, 25165), (6510, 23008), (6720, 22289), (6944, 21570), (7190, 20832), (7440, 20132), (8628, 17360), (8680, 17256), (9920, 15099), (10066, 14880), (10416, 14380), (10785, 13888), (11504, 13020)]