13665601100

素因数分解:

$2^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{619}}^1\times {\mathrm{797}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 29846891760

約数和(自身を除く): 16181290660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 277, 554, 619, 797, 1108, 1238, 1385, 1594, 2476, 2770, 3095, 3188, 3985, 5540, 6190, 6925, 7970, 12380, 13850, 15475, 15940, 19925, 27700, 30950, 39850, 61900, 79700, 171463, 220769, 342926, 441538, 493343, 685852, 857315, 883076, 986686, 1103845, 1714630, 1973372, 2207690, 2466715, 3429260, 4286575, 4415380, 4933430, 5519225, 8573150, 9866860, 11038450, 12333575, 17146300, 22076900, 24667150, 49334300, 136656011, 273312022, 546624044, 683280055, 1366560110, 2733120220, 3416400275, 6832800550, 13665601100]

約数ペア:

[(1, 13665601100), (2, 6832800550), (4, 3416400275), (5, 2733120220), (10, 1366560110), (20, 683280055), (25, 546624044), (50, 273312022), (100, 136656011), (277, 49334300), (554, 24667150), (619, 22076900), (797, 17146300), (1108, 12333575), (1238, 11038450), (1385, 9866860), (1594, 8573150), (2476, 5519225), (2770, 4933430), (3095, 4415380), (3188, 4286575), (3985, 3429260), (5540, 2466715), (6190, 2207690), (6925, 1973372), (7970, 1714630), (12380, 1103845), (13850, 986686), (15475, 883076), (15940, 857315), (19925, 685852), (27700, 493343), (30950, 441538), (39850, 342926), (61900, 220769), (79700, 171463)]