147812280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 585999360

約数和(自身を除く): 438187080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 941, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 1882, 2040, 2244, 2310, 2380, 2618, 2805, 2823, 2856, 3080, 3570, 3740, 3764, 3927, 4488, 4620, 4705, 4760, 5236, 5610, 5646, 6545, 6587, 7140, 7480, 7528, 7854, 9240, 9410, 10351, 10472, 11220, 11292, 13090, 13174, 14115, 14280, 15708, 15997, 18820, 19635, 19761, 20702, 22440, 22584, 26180, 26348, 28230, 31053, 31416, 31994, 32935, 37640, 39270, 39522, 41404, 47991, 51755, 52360, 52696, 56460, 62106, 63988, 65870, 72457, 78540, 79044, 79985, 82808, 95982, 98805, 103510, 111979, 112920, 124212, 127976, 131740, 144914, 155265, 157080, 158088, 159970, 175967, 191964, 197610, 207020, 217371, 223958, 239955, 248424, 263480, 289828, 310530, 319940, 335937, 351934, 362285, 383928, 395220, 414040, 434742, 447916, 479910, 527901, 559895, 579656, 621060, 639880, 671874, 703868, 724570, 790440, 869484, 879835, 895832, 959820, 1055802, 1086855, 1119790, 1231769, 1242120, 1343748, 1407736, 1449140, 1679685, 1738968, 1759670, 1919640, 2111604, 2173710, 2239580, 2463538, 2639505, 2687496, 2898280, 3359370, 3519340, 3695307, 4223208, 4347420, 4479160, 4927076, 5279010, 6158845, 6718740, 7038680, 7390614, 8694840, 9854152, 10558020, 12317690, 13437480, 14781228, 18476535, 21116040, 24635380, 29562456, 36953070, 49270760, 73906140, 147812280]

約数ペア:

[(1, 147812280), (2, 73906140), (3, 49270760), (4, 36953070), (5, 29562456), (6, 24635380), (7, 21116040), (8, 18476535), (10, 14781228), (11, 13437480), (12, 12317690), (14, 10558020), (15, 9854152), (17, 8694840), (20, 7390614), (21, 7038680), (22, 6718740), (24, 6158845), (28, 5279010), (30, 4927076), (33, 4479160), (34, 4347420), (35, 4223208), (40, 3695307), (42, 3519340), (44, 3359370), (51, 2898280), (55, 2687496), (56, 2639505), (60, 2463538), (66, 2239580), (68, 2173710), (70, 2111604), (77, 1919640), (84, 1759670), (85, 1738968), (88, 1679685), (102, 1449140), (105, 1407736), (110, 1343748), (119, 1242120), (120, 1231769), (132, 1119790), (136, 1086855), (140, 1055802), (154, 959820), (165, 895832), (168, 879835), (170, 869484), (187, 790440), (204, 724570), (210, 703868), (220, 671874), (231, 639880), (238, 621060), (255, 579656), (264, 559895), (280, 527901), (308, 479910), (330, 447916), (340, 434742), (357, 414040), (374, 395220), (385, 383928), (408, 362285), (420, 351934), (440, 335937), (462, 319940), (476, 310530), (510, 289828), (561, 263480), (595, 248424), (616, 239955), (660, 223958), (680, 217371), (714, 207020), (748, 197610), (770, 191964), (840, 175967), (924, 159970), (935, 158088), (941, 157080), (952, 155265), (1020, 144914), (1122, 131740), (1155, 127976), (1190, 124212), (1309, 112920), (1320, 111979), (1428, 103510), (1496, 98805), (1540, 95982), (1785, 82808), (1848, 79985), (1870, 79044), (1882, 78540), (2040, 72457), (2244, 65870), (2310, 63988), (2380, 62106), (2618, 56460), (2805, 52696), (2823, 52360), (2856, 51755), (3080, 47991), (3570, 41404), (3740, 39522), (3764, 39270), (3927, 37640), (4488, 32935), (4620, 31994), (4705, 31416), (4760, 31053), (5236, 28230), (5610, 26348), (5646, 26180), (6545, 22584), (6587, 22440), (7140, 20702), (7480, 19761), (7528, 19635), (7854, 18820), (9240, 15997), (9410, 15708), (10351, 14280), (10472, 14115), (11220, 13174), (11292, 13090)]