65682540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:717

約数の個数: 216

約数和(自身を含む): 253208592

約数和(自身を除く): 187526052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 677, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1354, 1386, 1470, 1540, 1617, 1764, 1980, 2031, 2156, 2205, 2310, 2695, 2708, 2772, 2940, 3234, 3385, 3465, 4062, 4410, 4620, 4739, 4851, 5390, 6093, 6468, 6770, 6930, 7447, 8085, 8124, 8820, 9478, 9702, 10155, 10780, 12186, 13540, 13860, 14217, 14894, 16170, 18956, 19404, 20310, 22341, 23695, 24255, 24372, 28434, 29788, 30465, 32340, 33173, 37235, 40620, 42651, 44682, 47390, 48510, 52129, 56868, 60930, 66346, 67023, 71085, 74470, 85302, 89364, 94780, 97020, 99519, 104258, 111705, 121860, 132692, 134046, 142170, 148940, 156387, 165865, 170604, 199038, 208516, 213255, 223410, 260645, 268092, 284340, 298557, 312774, 331730, 335115, 364903, 398076, 426510, 446820, 469161, 497595, 521290, 597114, 625548, 663460, 670230, 729806, 781935, 853020, 938322, 995190, 1042580, 1094709, 1194228, 1340460, 1459612, 1492785, 1563870, 1824515, 1876644, 1990380, 2189418, 2345805, 2985570, 3127740, 3284127, 3649030, 4378836, 4691610, 5473545, 5971140, 6568254, 7298060, 9383220, 10947090, 13136508, 16420635, 21894180, 32841270, 65682540]

約数ペア:

[(1, 65682540), (2, 32841270), (3, 21894180), (4, 16420635), (5, 13136508), (6, 10947090), (7, 9383220), (9, 7298060), (10, 6568254), (11, 5971140), (12, 5473545), (14, 4691610), (15, 4378836), (18, 3649030), (20, 3284127), (21, 3127740), (22, 2985570), (28, 2345805), (30, 2189418), (33, 1990380), (35, 1876644), (36, 1824515), (42, 1563870), (44, 1492785), (45, 1459612), (49, 1340460), (55, 1194228), (60, 1094709), (63, 1042580), (66, 995190), (70, 938322), (77, 853020), (84, 781935), (90, 729806), (98, 670230), (99, 663460), (105, 625548), (110, 597114), (126, 521290), (132, 497595), (140, 469161), (147, 446820), (154, 426510), (165, 398076), (180, 364903), (196, 335115), (198, 331730), (210, 312774), (220, 298557), (231, 284340), (245, 268092), (252, 260645), (294, 223410), (308, 213255), (315, 208516), (330, 199038), (385, 170604), (396, 165865), (420, 156387), (441, 148940), (462, 142170), (490, 134046), (495, 132692), (539, 121860), (588, 111705), (630, 104258), (660, 99519), (677, 97020), (693, 94780), (735, 89364), (770, 85302), (882, 74470), (924, 71085), (980, 67023), (990, 66346), (1078, 60930), (1155, 56868), (1260, 52129), (1354, 48510), (1386, 47390), (1470, 44682), (1540, 42651), (1617, 40620), (1764, 37235), (1980, 33173), (2031, 32340), (2156, 30465), (2205, 29788), (2310, 28434), (2695, 24372), (2708, 24255), (2772, 23695), (2940, 22341), (3234, 20310), (3385, 19404), (3465, 18956), (4062, 16170), (4410, 14894), (4620, 14217), (4739, 13860), (4851, 13540), (5390, 12186), (6093, 10780), (6468, 10155), (6770, 9702), (6930, 9478), (7447, 8820), (8085, 8124)]