29409262900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{29927}}^1$

素因数の和:30289

約数の個数: 72

約数和(自身を含む): 66086770176

約数和(自身を除く): 36677507276

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 317, 620, 634, 775, 1268, 1550, 1585, 3100, 3170, 6340, 7925, 9827, 15850, 19654, 29927, 31700, 39308, 49135, 59854, 98270, 119708, 149635, 196540, 245675, 299270, 491350, 598540, 748175, 927737, 982700, 1496350, 1855474, 2992700, 3710948, 4638685, 9277370, 9486859, 18554740, 18973718, 23193425, 37947436, 46386850, 47434295, 92773700, 94868590, 189737180, 237171475, 294092629, 474342950, 588185258, 948685900, 1176370516, 1470463145, 2940926290, 5881852580, 7352315725, 14704631450, 29409262900]

約数ペア:

[(1, 29409262900), (2, 14704631450), (4, 7352315725), (5, 5881852580), (10, 2940926290), (20, 1470463145), (25, 1176370516), (31, 948685900), (50, 588185258), (62, 474342950), (100, 294092629), (124, 237171475), (155, 189737180), (310, 94868590), (317, 92773700), (620, 47434295), (634, 46386850), (775, 37947436), (1268, 23193425), (1550, 18973718), (1585, 18554740), (3100, 9486859), (3170, 9277370), (6340, 4638685), (7925, 3710948), (9827, 2992700), (15850, 1855474), (19654, 1496350), (29927, 982700), (31700, 927737), (39308, 748175), (49135, 598540), (59854, 491350), (98270, 299270), (119708, 245675), (149635, 196540)]