1210249600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 3458216160

約数和(自身を除く): 2247966560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 97, 100, 112, 128, 140, 160, 175, 194, 200, 224, 280, 320, 350, 388, 400, 448, 485, 557, 560, 640, 679, 700, 776, 800, 896, 970, 1114, 1120, 1358, 1400, 1552, 1600, 1940, 2228, 2240, 2425, 2716, 2785, 2800, 3104, 3200, 3395, 3880, 3899, 4456, 4480, 4850, 5432, 5570, 5600, 6208, 6790, 7760, 7798, 8912, 9700, 10864, 11140, 11200, 12416, 13580, 13925, 15520, 15596, 16975, 17824, 19400, 19495, 21728, 22280, 22400, 27160, 27850, 31040, 31192, 33950, 35648, 38800, 38990, 43456, 44560, 54029, 54320, 55700, 62080, 62384, 67900, 71296, 77600, 77980, 86912, 89120, 97475, 108058, 108640, 111400, 124768, 135800, 155200, 155960, 178240, 194950, 216116, 217280, 222800, 249536, 270145, 271600, 310400, 311920, 356480, 378203, 389900, 432232, 434560, 445600, 499072, 540290, 543200, 623840, 756406, 779800, 864464, 891200, 1080580, 1086400, 1247680, 1350725, 1512812, 1559600, 1728928, 1782400, 1891015, 2161160, 2172800, 2495360, 2701450, 3025624, 3119200, 3457856, 3782030, 4322320, 5402900, 6051248, 6238400, 6915712, 7564060, 8644640, 9455075, 10805800, 12102496, 12476800, 15128120, 17289280, 18910150, 21611600, 24204992, 30256240, 34578560, 37820300, 43223200, 48409984, 60512480, 75640600, 86446400, 121024960, 151281200, 172892800, 242049920, 302562400, 605124800, 1210249600]

約数ペア:

[(1, 1210249600), (2, 605124800), (4, 302562400), (5, 242049920), (7, 172892800), (8, 151281200), (10, 121024960), (14, 86446400), (16, 75640600), (20, 60512480), (25, 48409984), (28, 43223200), (32, 37820300), (35, 34578560), (40, 30256240), (50, 24204992), (56, 21611600), (64, 18910150), (70, 17289280), (80, 15128120), (97, 12476800), (100, 12102496), (112, 10805800), (128, 9455075), (140, 8644640), (160, 7564060), (175, 6915712), (194, 6238400), (200, 6051248), (224, 5402900), (280, 4322320), (320, 3782030), (350, 3457856), (388, 3119200), (400, 3025624), (448, 2701450), (485, 2495360), (557, 2172800), (560, 2161160), (640, 1891015), (679, 1782400), (700, 1728928), (776, 1559600), (800, 1512812), (896, 1350725), (970, 1247680), (1114, 1086400), (1120, 1080580), (1358, 891200), (1400, 864464), (1552, 779800), (1600, 756406), (1940, 623840), (2228, 543200), (2240, 540290), (2425, 499072), (2716, 445600), (2785, 434560), (2800, 432232), (3104, 389900), (3200, 378203), (3395, 356480), (3880, 311920), (3899, 310400), (4456, 271600), (4480, 270145), (4850, 249536), (5432, 222800), (5570, 217280), (5600, 216116), (6208, 194950), (6790, 178240), (7760, 155960), (7798, 155200), (8912, 135800), (9700, 124768), (10864, 111400), (11140, 108640), (11200, 108058), (12416, 97475), (13580, 89120), (13925, 86912), (15520, 77980), (15596, 77600), (16975, 71296), (17824, 67900), (19400, 62384), (19495, 62080), (21728, 55700), (22280, 54320), (22400, 54029), (27160, 44560), (27850, 43456), (31040, 38990), (31192, 38800), (33950, 35648)]