750674740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{3929}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 1622209680

約数和(自身を除く): 871534940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 233, 410, 466, 820, 932, 1165, 2330, 3929, 4660, 7858, 9553, 15716, 19106, 19645, 38212, 39290, 47765, 78580, 95530, 161089, 191060, 322178, 644356, 805445, 915457, 1610890, 1830914, 3221780, 3661828, 4577285, 9154570, 18309140, 37533737, 75067474, 150134948, 187668685, 375337370, 750674740]

約数ペア:

[(1, 750674740), (2, 375337370), (4, 187668685), (5, 150134948), (10, 75067474), (20, 37533737), (41, 18309140), (82, 9154570), (164, 4577285), (205, 3661828), (233, 3221780), (410, 1830914), (466, 1610890), (820, 915457), (932, 805445), (1165, 644356), (2330, 322178), (3929, 191060), (4660, 161089), (7858, 95530), (9553, 78580), (15716, 47765), (19106, 39290), (19645, 38212)]