29125518950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{64817}}^1$

素因数の和:64902

約数の個数: 96

約数和(自身を含む): 63656461440

約数和(自身を除く): 34530942490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 43, 50, 55, 86, 95, 110, 190, 209, 215, 275, 418, 430, 473, 475, 550, 817, 946, 950, 1045, 1075, 1634, 2090, 2150, 2365, 4085, 4730, 5225, 8170, 8987, 10450, 11825, 17974, 20425, 23650, 40850, 44935, 64817, 89870, 129634, 224675, 324085, 449350, 648170, 712987, 1231523, 1425974, 1620425, 2463046, 2787131, 3240850, 3564935, 5574262, 6157615, 7129870, 12315230, 13546753, 13935655, 17824675, 27093506, 27871310, 30658441, 30788075, 35649350, 52955489, 61316882, 61576150, 67733765, 69678275, 105910978, 135467530, 139356550, 153292205, 264777445, 306584410, 338668825, 529554890, 582510379, 677337650, 766461025, 1165020758, 1323887225, 1532922050, 2647774450, 2912551895, 5825103790, 14562759475, 29125518950]

約数ペア:

[(1, 29125518950), (2, 14562759475), (5, 5825103790), (10, 2912551895), (11, 2647774450), (19, 1532922050), (22, 1323887225), (25, 1165020758), (38, 766461025), (43, 677337650), (50, 582510379), (55, 529554890), (86, 338668825), (95, 306584410), (110, 264777445), (190, 153292205), (209, 139356550), (215, 135467530), (275, 105910978), (418, 69678275), (430, 67733765), (473, 61576150), (475, 61316882), (550, 52955489), (817, 35649350), (946, 30788075), (950, 30658441), (1045, 27871310), (1075, 27093506), (1634, 17824675), (2090, 13935655), (2150, 13546753), (2365, 12315230), (4085, 7129870), (4730, 6157615), (5225, 5574262), (8170, 3564935), (8987, 3240850), (10450, 2787131), (11825, 2463046), (17974, 1620425), (20425, 1425974), (23650, 1231523), (40850, 712987), (44935, 648170), (64817, 449350), (89870, 324085), (129634, 224675)]