15695576200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{6449}}^1$

素因数の和:6791

約数の個数: 96

約数和(自身を含む): 37478628000

約数和(自身を除く): 21783051800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 283, 344, 430, 566, 860, 1075, 1132, 1415, 1720, 2150, 2264, 2830, 4300, 5660, 6449, 7075, 8600, 11320, 12169, 12898, 14150, 24338, 25796, 28300, 32245, 48676, 51592, 56600, 60845, 64490, 97352, 121690, 128980, 161225, 243380, 257960, 277307, 304225, 322450, 486760, 554614, 608450, 644900, 1109228, 1216900, 1289800, 1386535, 1825067, 2218456, 2433800, 2773070, 3650134, 5546140, 6932675, 7300268, 9125335, 11092280, 13865350, 14600536, 18250670, 27730700, 36501340, 45626675, 55461400, 73002680, 78477881, 91253350, 156955762, 182506700, 313911524, 365013400, 392389405, 627823048, 784778810, 1569557620, 1961947025, 3139115240, 3923894050, 7847788100, 15695576200]

約数ペア:

[(1, 15695576200), (2, 7847788100), (4, 3923894050), (5, 3139115240), (8, 1961947025), (10, 1569557620), (20, 784778810), (25, 627823048), (40, 392389405), (43, 365013400), (50, 313911524), (86, 182506700), (100, 156955762), (172, 91253350), (200, 78477881), (215, 73002680), (283, 55461400), (344, 45626675), (430, 36501340), (566, 27730700), (860, 18250670), (1075, 14600536), (1132, 13865350), (1415, 11092280), (1720, 9125335), (2150, 7300268), (2264, 6932675), (2830, 5546140), (4300, 3650134), (5660, 2773070), (6449, 2433800), (7075, 2218456), (8600, 1825067), (11320, 1386535), (12169, 1289800), (12898, 1216900), (14150, 1109228), (24338, 644900), (25796, 608450), (28300, 554614), (32245, 486760), (48676, 322450), (51592, 304225), (56600, 277307), (60845, 257960), (64490, 243380), (97352, 161225), (121690, 128980)]