198503281620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{51977}}^1$

素因数の和:52439

約数の個数: 216

約数和(自身を含む): 702064143144

約数和(自身を除く): 503560861524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 433, 441, 490, 588, 630, 735, 866, 882, 980, 1260, 1299, 1470, 1732, 1764, 2165, 2205, 2598, 2940, 3031, 3897, 4330, 4410, 5196, 6062, 6495, 7794, 8660, 8820, 9093, 12124, 12990, 15155, 15588, 18186, 19485, 21217, 25980, 27279, 30310, 36372, 38970, 42434, 45465, 51977, 54558, 60620, 63651, 77940, 84868, 90930, 103954, 106085, 109116, 127302, 136395, 155931, 181860, 190953, 207908, 212170, 254604, 259885, 272790, 311862, 318255, 363839, 381906, 424340, 467793, 519770, 545580, 623724, 636510, 727678, 763812, 779655, 935586, 954765, 1039540, 1091517, 1273020, 1455356, 1559310, 1819195, 1871172, 1909530, 2183034, 2338965, 2546873, 3118620, 3274551, 3638390, 3819060, 4366068, 4677930, 5093746, 5457585, 6549102, 7276780, 7640619, 9355860, 10187492, 10915170, 12734365, 13098204, 15281238, 16372755, 21830340, 22506041, 22921857, 25468730, 30562476, 32745510, 38203095, 45012082, 45843714, 50937460, 65491020, 67518123, 76406190, 90024164, 91687428, 112530205, 114609285, 135036246, 152812380, 157542287, 202554369, 225060410, 229218570, 270072492, 315084574, 337590615, 405108738, 450120820, 458437140, 472626861, 630169148, 675181230, 787711435, 810217476, 945253722, 1012771845, 1102796009, 1350362460, 1417880583, 1575422870, 1890507444, 2025543690, 2205592018, 2363134305, 2835761166, 3150845740, 3308388027, 4051087380, 4411184036, 4726268610, 5513980045, 5671522332, 6616776054, 7089402915, 9452537220, 9925164081, 11027960090, 13233552108, 14178805830, 16541940135, 19850328162, 22055920180, 28357611660, 33083880270, 39700656324, 49625820405, 66167760540, 99251640810, 198503281620]

約数ペア:

[(1, 198503281620), (2, 99251640810), (3, 66167760540), (4, 49625820405), (5, 39700656324), (6, 33083880270), (7, 28357611660), (9, 22055920180), (10, 19850328162), (12, 16541940135), (14, 14178805830), (15, 13233552108), (18, 11027960090), (20, 9925164081), (21, 9452537220), (28, 7089402915), (30, 6616776054), (35, 5671522332), (36, 5513980045), (42, 4726268610), (45, 4411184036), (49, 4051087380), (60, 3308388027), (63, 3150845740), (70, 2835761166), (84, 2363134305), (90, 2205592018), (98, 2025543690), (105, 1890507444), (126, 1575422870), (140, 1417880583), (147, 1350362460), (180, 1102796009), (196, 1012771845), (210, 945253722), (245, 810217476), (252, 787711435), (294, 675181230), (315, 630169148), (420, 472626861), (433, 458437140), (441, 450120820), (490, 405108738), (588, 337590615), (630, 315084574), (735, 270072492), (866, 229218570), (882, 225060410), (980, 202554369), (1260, 157542287), (1299, 152812380), (1470, 135036246), (1732, 114609285), (1764, 112530205), (2165, 91687428), (2205, 90024164), (2598, 76406190), (2940, 67518123), (3031, 65491020), (3897, 50937460), (4330, 45843714), (4410, 45012082), (5196, 38203095), (6062, 32745510), (6495, 30562476), (7794, 25468730), (8660, 22921857), (8820, 22506041), (9093, 21830340), (12124, 16372755), (12990, 15281238), (15155, 13098204), (15588, 12734365), (18186, 10915170), (19485, 10187492), (21217, 9355860), (25980, 7640619), (27279, 7276780), (30310, 6549102), (36372, 5457585), (38970, 5093746), (42434, 4677930), (45465, 4366068), (51977, 3819060), (54558, 3638390), (60620, 3274551), (63651, 3118620), (77940, 2546873), (84868, 2338965), (90930, 2183034), (103954, 1909530), (106085, 1871172), (109116, 1819195), (127302, 1559310), (136395, 1455356), (155931, 1273020), (181860, 1091517), (190953, 1039540), (207908, 954765), (212170, 935586), (254604, 779655), (259885, 763812), (272790, 727678), (311862, 636510), (318255, 623724), (363839, 545580), (381906, 519770), (424340, 467793)]