78584200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 200377800

約数和(自身を除く): 121793600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 170, 200, 232, 290, 340, 425, 493, 580, 680, 725, 797, 850, 986, 1160, 1450, 1594, 1700, 1972, 2465, 2900, 3188, 3400, 3944, 3985, 4930, 5800, 6376, 7970, 9860, 12325, 13549, 15940, 19720, 19925, 23113, 24650, 27098, 31880, 39850, 46226, 49300, 54196, 67745, 79700, 92452, 98600, 108392, 115565, 135490, 159400, 184904, 231130, 270980, 338725, 392921, 462260, 541960, 577825, 677450, 785842, 924520, 1155650, 1354900, 1571684, 1964605, 2311300, 2709800, 3143368, 3929210, 4622600, 7858420, 9823025, 15716840, 19646050, 39292100, 78584200]

約数ペア:

[(1, 78584200), (2, 39292100), (4, 19646050), (5, 15716840), (8, 9823025), (10, 7858420), (17, 4622600), (20, 3929210), (25, 3143368), (29, 2709800), (34, 2311300), (40, 1964605), (50, 1571684), (58, 1354900), (68, 1155650), (85, 924520), (100, 785842), (116, 677450), (136, 577825), (145, 541960), (170, 462260), (200, 392921), (232, 338725), (290, 270980), (340, 231130), (425, 184904), (493, 159400), (580, 135490), (680, 115565), (725, 108392), (797, 98600), (850, 92452), (986, 79700), (1160, 67745), (1450, 54196), (1594, 49300), (1700, 46226), (1972, 39850), (2465, 31880), (2900, 27098), (3188, 24650), (3400, 23113), (3944, 19925), (3985, 19720), (4930, 15940), (5800, 13549), (6376, 12325), (7970, 9860)]