246194562180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{85711}}^1$

素因数の和:86714

約数の個数: 144

約数和(自身を含む): 802720993536

約数和(自身を除く): 556526431356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 977, 980, 1470, 1954, 2931, 2940, 3908, 4885, 5862, 6839, 9770, 11724, 13678, 14655, 19540, 20517, 27356, 29310, 34195, 41034, 47873, 58620, 68390, 82068, 85711, 95746, 102585, 136780, 143619, 171422, 191492, 205170, 239365, 257133, 287238, 342844, 410340, 428555, 478730, 514266, 574476, 599977, 718095, 857110, 957460, 1028532, 1199954, 1285665, 1436190, 1714220, 1799931, 2399908, 2571330, 2872380, 2999885, 3599862, 4199839, 5142660, 5999770, 7199724, 8399678, 8999655, 11999540, 12599517, 16799356, 17999310, 20999195, 25199034, 35998620, 41998390, 50398068, 62997585, 83739647, 83996780, 125995170, 167479294, 251218941, 251990340, 334958588, 418698235, 502437882, 586177529, 837396470, 1004875764, 1172355058, 1256094705, 1674792940, 1758532587, 2344710116, 2512189410, 2930887645, 3517065174, 4103242703, 5024378820, 5861775290, 7034130348, 8206485406, 8792662935, 11723550580, 12309728109, 16412970812, 17585325870, 20516213515, 24619456218, 35170651740, 41032427030, 49238912436, 61548640545, 82064854060, 123097281090, 246194562180]

約数ペア:

[(1, 246194562180), (2, 123097281090), (3, 82064854060), (4, 61548640545), (5, 49238912436), (6, 41032427030), (7, 35170651740), (10, 24619456218), (12, 20516213515), (14, 17585325870), (15, 16412970812), (20, 12309728109), (21, 11723550580), (28, 8792662935), (30, 8206485406), (35, 7034130348), (42, 5861775290), (49, 5024378820), (60, 4103242703), (70, 3517065174), (84, 2930887645), (98, 2512189410), (105, 2344710116), (140, 1758532587), (147, 1674792940), (196, 1256094705), (210, 1172355058), (245, 1004875764), (294, 837396470), (420, 586177529), (490, 502437882), (588, 418698235), (735, 334958588), (977, 251990340), (980, 251218941), (1470, 167479294), (1954, 125995170), (2931, 83996780), (2940, 83739647), (3908, 62997585), (4885, 50398068), (5862, 41998390), (6839, 35998620), (9770, 25199034), (11724, 20999195), (13678, 17999310), (14655, 16799356), (19540, 12599517), (20517, 11999540), (27356, 8999655), (29310, 8399678), (34195, 7199724), (41034, 5999770), (47873, 5142660), (58620, 4199839), (68390, 3599862), (82068, 2999885), (85711, 2872380), (95746, 2571330), (102585, 2399908), (136780, 1799931), (143619, 1714220), (171422, 1436190), (191492, 1285665), (205170, 1199954), (239365, 1028532), (257133, 957460), (287238, 857110), (342844, 718095), (410340, 599977), (428555, 574476), (478730, 514266)]