17209431540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1271

約数の個数: 288

約数和(自身を含む): 60767965440

約数和(自身を除く): 43558533900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 139, 140, 180, 194, 210, 252, 278, 291, 315, 388, 417, 420, 485, 556, 582, 630, 679, 695, 834, 873, 970, 973, 1013, 1164, 1251, 1260, 1358, 1390, 1455, 1668, 1746, 1940, 1946, 2026, 2037, 2085, 2502, 2716, 2780, 2910, 2919, 3039, 3395, 3492, 3892, 4052, 4074, 4170, 4365, 4865, 5004, 5065, 5820, 5838, 6078, 6111, 6255, 6790, 7091, 8148, 8340, 8730, 8757, 9117, 9730, 10130, 10185, 11676, 12156, 12222, 12510, 13483, 13580, 14182, 14595, 15195, 17460, 17514, 18234, 19460, 20260, 20370, 21273, 24444, 25020, 26966, 28364, 29190, 30390, 30555, 35028, 35455, 36468, 40449, 40740, 42546, 43785, 45585, 53932, 58380, 60780, 61110, 63819, 67415, 70910, 80898, 85092, 87570, 91170, 94381, 98261, 106365, 121347, 122220, 127638, 134830, 140807, 141820, 161796, 175140, 182340, 188762, 196522, 202245, 212730, 242694, 255276, 269660, 281614, 283143, 294783, 319095, 377524, 393044, 404490, 422421, 425460, 471905, 485388, 491305, 563228, 566286, 589566, 606735, 638190, 687827, 704035, 808980, 844842, 849429, 884349, 943810, 982610, 985649, 1132572, 1179132, 1213470, 1267263, 1276380, 1375654, 1408070, 1415715, 1473915, 1689684, 1698858, 1768698, 1887620, 1965220, 1971298, 2063481, 2112105, 2426940, 2534526, 2751308, 2816140, 2831430, 2947830, 2956947, 3397716, 3439135, 3537396, 3942596, 4126962, 4224210, 4247145, 4421745, 4928245, 5069052, 5662860, 5895660, 5913894, 6190443, 6336315, 6878270, 8253924, 8448420, 8494290, 8843490, 8870841, 9856490, 10317405, 11827788, 12380886, 12672630, 13658279, 13756540, 14784735, 16988580, 17686980, 17741682, 19712980, 20634810, 24761772, 25345260, 27316558, 29569470, 30952215, 35483364, 40974837, 41269620, 44354205, 54633116, 59138940, 61904430, 68291395, 81949674, 88708410, 95607953, 122924511, 123808860, 136582790, 163899348, 177416820, 191215906, 204874185, 245849022, 273165580, 286823859, 382431812, 409748370, 478039765, 491698044, 573647718, 614622555, 819496740, 860471577, 956079530, 1147295436, 1229245110, 1434119295, 1720943154, 1912159060, 2458490220, 2868238590, 3441886308, 4302357885, 5736477180, 8604715770, 17209431540]

約数ペア:

[(1, 17209431540), (2, 8604715770), (3, 5736477180), (4, 4302357885), (5, 3441886308), (6, 2868238590), (7, 2458490220), (9, 1912159060), (10, 1720943154), (12, 1434119295), (14, 1229245110), (15, 1147295436), (18, 956079530), (20, 860471577), (21, 819496740), (28, 614622555), (30, 573647718), (35, 491698044), (36, 478039765), (42, 409748370), (45, 382431812), (60, 286823859), (63, 273165580), (70, 245849022), (84, 204874185), (90, 191215906), (97, 177416820), (105, 163899348), (126, 136582790), (139, 123808860), (140, 122924511), (180, 95607953), (194, 88708410), (210, 81949674), (252, 68291395), (278, 61904430), (291, 59138940), (315, 54633116), (388, 44354205), (417, 41269620), (420, 40974837), (485, 35483364), (556, 30952215), (582, 29569470), (630, 27316558), (679, 25345260), (695, 24761772), (834, 20634810), (873, 19712980), (970, 17741682), (973, 17686980), (1013, 16988580), (1164, 14784735), (1251, 13756540), (1260, 13658279), (1358, 12672630), (1390, 12380886), (1455, 11827788), (1668, 10317405), (1746, 9856490), (1940, 8870841), (1946, 8843490), (2026, 8494290), (2037, 8448420), (2085, 8253924), (2502, 6878270), (2716, 6336315), (2780, 6190443), (2910, 5913894), (2919, 5895660), (3039, 5662860), (3395, 5069052), (3492, 4928245), (3892, 4421745), (4052, 4247145), (4074, 4224210), (4170, 4126962), (4365, 3942596), (4865, 3537396), (5004, 3439135), (5065, 3397716), (5820, 2956947), (5838, 2947830), (6078, 2831430), (6111, 2816140), (6255, 2751308), (6790, 2534526), (7091, 2426940), (8148, 2112105), (8340, 2063481), (8730, 1971298), (8757, 1965220), (9117, 1887620), (9730, 1768698), (10130, 1698858), (10185, 1689684), (11676, 1473915), (12156, 1415715), (12222, 1408070), (12510, 1375654), (13483, 1276380), (13580, 1267263), (14182, 1213470), (14595, 1179132), (15195, 1132572), (17460, 985649), (17514, 982610), (18234, 943810), (19460, 884349), (20260, 849429), (20370, 844842), (21273, 808980), (24444, 704035), (25020, 687827), (26966, 638190), (28364, 606735), (29190, 589566), (30390, 566286), (30555, 563228), (35028, 491305), (35455, 485388), (36468, 471905), (40449, 425460), (40740, 422421), (42546, 404490), (43785, 393044), (45585, 377524), (53932, 319095), (58380, 294783), (60780, 283143), (61110, 281614), (63819, 269660), (67415, 255276), (70910, 242694), (80898, 212730), (85092, 202245), (87570, 196522), (91170, 188762), (94381, 182340), (98261, 175140), (106365, 161796), (121347, 141820), (122220, 140807), (127638, 134830)]