88890169420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1\times {\mathrm{3343}}^1$

素因数の和:6695

約数の個数: 96

約数和(自身を含む): 207638323200

約数和(自身を除く): 118748153780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 3299, 3343, 4030, 6598, 6686, 8060, 13196, 13372, 16495, 16715, 32990, 33430, 42887, 43459, 65980, 66860, 85774, 86918, 102269, 103633, 171548, 173836, 204538, 207266, 214435, 217295, 409076, 414532, 428870, 434590, 511345, 518165, 857740, 869180, 1022690, 1036330, 1329497, 1347229, 2045380, 2072660, 2658994, 2694458, 5317988, 5388916, 6647485, 6736145, 11028557, 13294970, 13472290, 22057114, 26589940, 26944580, 44114228, 55142785, 110285570, 143371241, 220571140, 286742482, 341885267, 573484964, 683770534, 716856205, 1367541068, 1433712410, 1709426335, 2867424820, 3418852670, 4444508471, 6837705340, 8889016942, 17778033884, 22222542355, 44445084710, 88890169420]

約数ペア:

[(1, 88890169420), (2, 44445084710), (4, 22222542355), (5, 17778033884), (10, 8889016942), (13, 6837705340), (20, 4444508471), (26, 3418852670), (31, 2867424820), (52, 1709426335), (62, 1433712410), (65, 1367541068), (124, 716856205), (130, 683770534), (155, 573484964), (260, 341885267), (310, 286742482), (403, 220571140), (620, 143371241), (806, 110285570), (1612, 55142785), (2015, 44114228), (3299, 26944580), (3343, 26589940), (4030, 22057114), (6598, 13472290), (6686, 13294970), (8060, 11028557), (13196, 6736145), (13372, 6647485), (16495, 5388916), (16715, 5317988), (32990, 2694458), (33430, 2658994), (42887, 2072660), (43459, 2045380), (65980, 1347229), (66860, 1329497), (85774, 1036330), (86918, 1022690), (102269, 869180), (103633, 857740), (171548, 518165), (173836, 511345), (204538, 434590), (207266, 428870), (214435, 414532), (217295, 409076)]