219224000180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11813}}^1\times {\mathrm{15727}}^1$

素因数の和:27608

約数の個数: 48

約数和(自身を含む): 468242691840

約数和(自身を除く): 249018691660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11813, 15727, 23626, 31454, 47252, 59065, 62908, 78635, 118130, 157270, 236260, 314540, 696967, 927893, 1393934, 1855786, 2787868, 3484835, 3711572, 4639465, 6969670, 9278930, 13939340, 18557860, 185783051, 371566102, 743132204, 928915255, 1857830510, 3715661020, 10961200009, 21922400018, 43844800036, 54806000045, 109612000090, 219224000180]

約数ペア:

[(1, 219224000180), (2, 109612000090), (4, 54806000045), (5, 43844800036), (10, 21922400018), (20, 10961200009), (59, 3715661020), (118, 1857830510), (236, 928915255), (295, 743132204), (590, 371566102), (1180, 185783051), (11813, 18557860), (15727, 13939340), (23626, 9278930), (31454, 6969670), (47252, 4639465), (59065, 3711572), (62908, 3484835), (78635, 2787868), (118130, 1855786), (157270, 1393934), (236260, 927893), (314540, 696967)]