163237400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 412004880

約数和(自身を除く): 248767480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 328, 340, 410, 425, 680, 697, 820, 850, 1025, 1171, 1394, 1640, 1700, 2050, 2342, 2788, 3400, 3485, 4100, 4684, 5576, 5855, 6970, 8200, 9368, 11710, 13940, 17425, 19907, 23420, 27880, 29275, 34850, 39814, 46840, 48011, 58550, 69700, 79628, 96022, 99535, 117100, 139400, 159256, 192044, 199070, 234200, 240055, 384088, 398140, 480110, 497675, 796280, 816187, 960220, 995350, 1200275, 1632374, 1920440, 1990700, 2400550, 3264748, 3981400, 4080935, 4801100, 6529496, 8161870, 9602200, 16323740, 20404675, 32647480, 40809350, 81618700, 163237400]

約数ペア:

[(1, 163237400), (2, 81618700), (4, 40809350), (5, 32647480), (8, 20404675), (10, 16323740), (17, 9602200), (20, 8161870), (25, 6529496), (34, 4801100), (40, 4080935), (41, 3981400), (50, 3264748), (68, 2400550), (82, 1990700), (85, 1920440), (100, 1632374), (136, 1200275), (164, 995350), (170, 960220), (200, 816187), (205, 796280), (328, 497675), (340, 480110), (410, 398140), (425, 384088), (680, 240055), (697, 234200), (820, 199070), (850, 192044), (1025, 159256), (1171, 139400), (1394, 117100), (1640, 99535), (1700, 96022), (2050, 79628), (2342, 69700), (2788, 58550), (3400, 48011), (3485, 46840), (4100, 39814), (4684, 34850), (5576, 29275), (5855, 27880), (6970, 23420), (8200, 19907), (9368, 17425), (11710, 13940)]