89211150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 277315584

約数和(自身を除く): 188104434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 127, 150, 175, 210, 223, 225, 254, 315, 350, 381, 446, 450, 525, 630, 635, 669, 762, 889, 1050, 1115, 1143, 1270, 1338, 1561, 1575, 1778, 1905, 2007, 2230, 2286, 2667, 3122, 3150, 3175, 3345, 3810, 4014, 4445, 4683, 5334, 5575, 5715, 6350, 6690, 7805, 8001, 8890, 9366, 9525, 10035, 11150, 11430, 13335, 14049, 15610, 16002, 16725, 19050, 20070, 22225, 23415, 26670, 28098, 28321, 28575, 33450, 39025, 40005, 44450, 46830, 50175, 56642, 57150, 66675, 70245, 78050, 80010, 84963, 100350, 117075, 133350, 140490, 141605, 169926, 198247, 200025, 234150, 254889, 283210, 351225, 396494, 400050, 424815, 509778, 594741, 702450, 708025, 849630, 991235, 1189482, 1274445, 1416050, 1784223, 1982470, 2124075, 2548890, 2973705, 3568446, 4248150, 4956175, 5947410, 6372225, 8921115, 9912350, 12744450, 14868525, 17842230, 29737050, 44605575, 89211150]

約数ペア:

[(1, 89211150), (2, 44605575), (3, 29737050), (5, 17842230), (6, 14868525), (7, 12744450), (9, 9912350), (10, 8921115), (14, 6372225), (15, 5947410), (18, 4956175), (21, 4248150), (25, 3568446), (30, 2973705), (35, 2548890), (42, 2124075), (45, 1982470), (50, 1784223), (63, 1416050), (70, 1274445), (75, 1189482), (90, 991235), (105, 849630), (126, 708025), (127, 702450), (150, 594741), (175, 509778), (210, 424815), (223, 400050), (225, 396494), (254, 351225), (315, 283210), (350, 254889), (381, 234150), (446, 200025), (450, 198247), (525, 169926), (630, 141605), (635, 140490), (669, 133350), (762, 117075), (889, 100350), (1050, 84963), (1115, 80010), (1143, 78050), (1270, 70245), (1338, 66675), (1561, 57150), (1575, 56642), (1778, 50175), (1905, 46830), (2007, 44450), (2230, 40005), (2286, 39025), (2667, 33450), (3122, 28575), (3150, 28321), (3175, 28098), (3345, 26670), (3810, 23415), (4014, 22225), (4445, 20070), (4683, 19050), (5334, 16725), (5575, 16002), (5715, 15610), (6350, 14049), (6690, 13335), (7805, 11430), (8001, 11150), (8890, 10035), (9366, 9525)]