89142900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 341978112

約数和(自身を除く): 252835212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 227, 231, 238, 255, 275, 300, 308, 330, 340, 350, 357, 374, 385, 420, 425, 454, 462, 476, 510, 525, 550, 561, 595, 660, 681, 700, 714, 748, 770, 825, 850, 908, 924, 935, 1020, 1050, 1100, 1122, 1135, 1155, 1190, 1275, 1309, 1362, 1428, 1540, 1589, 1650, 1700, 1785, 1870, 1925, 2100, 2244, 2270, 2310, 2380, 2497, 2550, 2618, 2724, 2805, 2975, 3178, 3300, 3405, 3570, 3740, 3850, 3859, 3927, 4540, 4620, 4675, 4767, 4994, 5100, 5236, 5610, 5675, 5775, 5950, 6356, 6545, 6810, 7140, 7491, 7700, 7718, 7854, 7945, 8925, 9350, 9534, 9988, 11220, 11350, 11550, 11577, 11900, 12485, 13090, 13620, 14025, 14982, 15436, 15708, 15890, 17025, 17479, 17850, 18700, 19068, 19295, 19635, 22700, 23100, 23154, 23835, 24970, 26180, 27013, 28050, 29964, 31780, 32725, 34050, 34958, 35700, 37455, 38590, 39270, 39725, 42449, 46308, 47670, 49940, 52437, 54026, 56100, 57885, 62425, 65450, 68100, 69916, 74910, 77180, 78540, 79450, 81039, 84898, 87395, 95340, 96475, 98175, 104874, 108052, 115770, 119175, 124850, 127347, 130900, 135065, 149820, 158900, 162078, 169796, 174790, 187275, 192950, 196350, 209748, 212245, 231540, 238350, 249700, 254694, 262185, 270130, 289425, 297143, 324156, 349580, 374550, 385900, 392700, 405195, 424490, 436975, 476700, 509388, 524370, 540260, 578850, 594286, 636735, 675325, 749100, 810390, 848980, 873950, 891429, 1048740, 1061225, 1157700, 1188572, 1273470, 1310925, 1350650, 1485715, 1620780, 1747900, 1782858, 2025975, 2122450, 2546940, 2621850, 2701300, 2971430, 3183675, 3565716, 4051950, 4244900, 4457145, 5243700, 5942860, 6367350, 7428575, 8103900, 8914290, 12734700, 14857150, 17828580, 22285725, 29714300, 44571450, 89142900]

約数ペア:

[(1, 89142900), (2, 44571450), (3, 29714300), (4, 22285725), (5, 17828580), (6, 14857150), (7, 12734700), (10, 8914290), (11, 8103900), (12, 7428575), (14, 6367350), (15, 5942860), (17, 5243700), (20, 4457145), (21, 4244900), (22, 4051950), (25, 3565716), (28, 3183675), (30, 2971430), (33, 2701300), (34, 2621850), (35, 2546940), (42, 2122450), (44, 2025975), (50, 1782858), (51, 1747900), (55, 1620780), (60, 1485715), (66, 1350650), (68, 1310925), (70, 1273470), (75, 1188572), (77, 1157700), (84, 1061225), (85, 1048740), (100, 891429), (102, 873950), (105, 848980), (110, 810390), (119, 749100), (132, 675325), (140, 636735), (150, 594286), (154, 578850), (165, 540260), (170, 524370), (175, 509388), (187, 476700), (204, 436975), (210, 424490), (220, 405195), (227, 392700), (231, 385900), (238, 374550), (255, 349580), (275, 324156), (300, 297143), (308, 289425), (330, 270130), (340, 262185), (350, 254694), (357, 249700), (374, 238350), (385, 231540), (420, 212245), (425, 209748), (454, 196350), (462, 192950), (476, 187275), (510, 174790), (525, 169796), (550, 162078), (561, 158900), (595, 149820), (660, 135065), (681, 130900), (700, 127347), (714, 124850), (748, 119175), (770, 115770), (825, 108052), (850, 104874), (908, 98175), (924, 96475), (935, 95340), (1020, 87395), (1050, 84898), (1100, 81039), (1122, 79450), (1135, 78540), (1155, 77180), (1190, 74910), (1275, 69916), (1309, 68100), (1362, 65450), (1428, 62425), (1540, 57885), (1589, 56100), (1650, 54026), (1700, 52437), (1785, 49940), (1870, 47670), (1925, 46308), (2100, 42449), (2244, 39725), (2270, 39270), (2310, 38590), (2380, 37455), (2497, 35700), (2550, 34958), (2618, 34050), (2724, 32725), (2805, 31780), (2975, 29964), (3178, 28050), (3300, 27013), (3405, 26180), (3570, 24970), (3740, 23835), (3850, 23154), (3859, 23100), (3927, 22700), (4540, 19635), (4620, 19295), (4675, 19068), (4767, 18700), (4994, 17850), (5100, 17479), (5236, 17025), (5610, 15890), (5675, 15708), (5775, 15436), (5950, 14982), (6356, 14025), (6545, 13620), (6810, 13090), (7140, 12485), (7491, 11900), (7700, 11577), (7718, 11550), (7854, 11350), (7945, 11220), (8925, 9988), (9350, 9534)]