1255363600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3569

約数の個数: 120

約数和(自身を含む): 3221579520

約数和(自身を除く): 1966215920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 464, 496, 580, 620, 725, 775, 899, 1160, 1240, 1450, 1550, 1798, 2320, 2480, 2900, 3100, 3491, 3596, 4495, 5800, 6200, 6982, 7192, 8990, 11600, 12400, 13964, 14384, 17455, 17980, 22475, 27928, 34910, 35960, 44950, 55856, 69820, 71920, 87275, 89900, 101239, 108221, 139640, 174550, 179800, 202478, 216442, 279280, 349100, 359600, 404956, 432884, 506195, 541105, 698200, 809912, 865768, 1012390, 1082210, 1396400, 1619824, 1731536, 2024780, 2164420, 2530975, 2705525, 3138409, 4049560, 4328840, 5061950, 5411050, 6276818, 8099120, 8657680, 10123900, 10822100, 12553636, 15692045, 20247800, 21644200, 25107272, 31384090, 40495600, 43288400, 50214544, 62768180, 78460225, 125536360, 156920450, 251072720, 313840900, 627681800, 1255363600]

約数ペア:

[(1, 1255363600), (2, 627681800), (4, 313840900), (5, 251072720), (8, 156920450), (10, 125536360), (16, 78460225), (20, 62768180), (25, 50214544), (29, 43288400), (31, 40495600), (40, 31384090), (50, 25107272), (58, 21644200), (62, 20247800), (80, 15692045), (100, 12553636), (116, 10822100), (124, 10123900), (145, 8657680), (155, 8099120), (200, 6276818), (232, 5411050), (248, 5061950), (290, 4328840), (310, 4049560), (400, 3138409), (464, 2705525), (496, 2530975), (580, 2164420), (620, 2024780), (725, 1731536), (775, 1619824), (899, 1396400), (1160, 1082210), (1240, 1012390), (1450, 865768), (1550, 809912), (1798, 698200), (2320, 541105), (2480, 506195), (2900, 432884), (3100, 404956), (3491, 359600), (3596, 349100), (4495, 279280), (5800, 216442), (6200, 202478), (6982, 179800), (7192, 174550), (8990, 139640), (11600, 108221), (12400, 101239), (13964, 89900), (14384, 87275), (17455, 71920), (17980, 69820), (22475, 55856), (27928, 44950), (34910, 35960)]