339859170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4040

約数の個数: 96

約数和(自身を含む): 1017394560

約数和(自身を除く): 677535390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1946, 2085, 2502, 2919, 3881, 4170, 4865, 5838, 6255, 7762, 8757, 9730, 11643, 12510, 14595, 17514, 19405, 23286, 27167, 29190, 34929, 38810, 43785, 54334, 58215, 69858, 81501, 87570, 116430, 135835, 163002, 174645, 244503, 271670, 349290, 407505, 489006, 539459, 815010, 1078918, 1222515, 1618377, 2445030, 2697295, 3236754, 3776213, 4855131, 5394590, 7552426, 8091885, 9710262, 11328639, 16183770, 18881065, 22657278, 24275655, 33985917, 37762130, 48551310, 56643195, 67971834, 113286390, 169929585, 339859170]

約数ペア:

[(1, 339859170), (2, 169929585), (3, 113286390), (5, 67971834), (6, 56643195), (7, 48551310), (9, 37762130), (10, 33985917), (14, 24275655), (15, 22657278), (18, 18881065), (21, 16183770), (30, 11328639), (35, 9710262), (42, 8091885), (45, 7552426), (63, 5394590), (70, 4855131), (90, 3776213), (105, 3236754), (126, 2697295), (139, 2445030), (210, 1618377), (278, 1222515), (315, 1078918), (417, 815010), (630, 539459), (695, 489006), (834, 407505), (973, 349290), (1251, 271670), (1390, 244503), (1946, 174645), (2085, 163002), (2502, 135835), (2919, 116430), (3881, 87570), (4170, 81501), (4865, 69858), (5838, 58215), (6255, 54334), (7762, 43785), (8757, 38810), (9730, 34929), (11643, 29190), (12510, 27167), (14595, 23286), (17514, 19405)]