195633480

素因数分解:

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

素因数の和:146

約数の個数: 192

約数和(自身を含む): 691770240

約数和(自身を除く): 496136760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 97, 98, 105, 120, 140, 147, 168, 194, 196, 210, 245, 280, 291, 294, 343, 388, 392, 420, 485, 490, 582, 588, 679, 686, 735, 776, 840, 970, 980, 1029, 1164, 1176, 1358, 1372, 1455, 1470, 1715, 1940, 1960, 2037, 2058, 2328, 2401, 2716, 2744, 2910, 2940, 3395, 3430, 3880, 4074, 4116, 4753, 4802, 5145, 5432, 5820, 5880, 6790, 6860, 7203, 8148, 8232, 9506, 9604, 10185, 10290, 11640, 12005, 13580, 13720, 14259, 14406, 16296, 16807, 19012, 19208, 20370, 20580, 23765, 24010, 27160, 28518, 28812, 33271, 33614, 36015, 38024, 40740, 41160, 47530, 48020, 50421, 57036, 57624, 66542, 67228, 71295, 72030, 81480, 84035, 95060, 96040, 99813, 100842, 114072, 133084, 134456, 142590, 144060, 166355, 168070, 190120, 199626, 201684, 232897, 252105, 266168, 285180, 288120, 332710, 336140, 399252, 403368, 465794, 499065, 504210, 570360, 665420, 672280, 698691, 798504, 931588, 998130, 1008420, 1164485, 1330840, 1397382, 1630279, 1863176, 1996260, 2016840, 2328970, 2794764, 3260558, 3493455, 3992520, 4657940, 4890837, 5589528, 6521116, 6986910, 8151395, 9315880, 9781674, 13042232, 13973820, 16302790, 19563348, 24454185, 27947640, 32605580, 39126696, 48908370, 65211160, 97816740, 195633480]

約数ペア:

[(1, 195633480), (2, 97816740), (3, 65211160), (4, 48908370), (5, 39126696), (6, 32605580), (7, 27947640), (8, 24454185), (10, 19563348), (12, 16302790), (14, 13973820), (15, 13042232), (20, 9781674), (21, 9315880), (24, 8151395), (28, 6986910), (30, 6521116), (35, 5589528), (40, 4890837), (42, 4657940), (49, 3992520), (56, 3493455), (60, 3260558), (70, 2794764), (84, 2328970), (97, 2016840), (98, 1996260), (105, 1863176), (120, 1630279), (140, 1397382), (147, 1330840), (168, 1164485), (194, 1008420), (196, 998130), (210, 931588), (245, 798504), (280, 698691), (291, 672280), (294, 665420), (343, 570360), (388, 504210), (392, 499065), (420, 465794), (485, 403368), (490, 399252), (582, 336140), (588, 332710), (679, 288120), (686, 285180), (735, 266168), (776, 252105), (840, 232897), (970, 201684), (980, 199626), (1029, 190120), (1164, 168070), (1176, 166355), (1358, 144060), (1372, 142590), (1455, 134456), (1470, 133084), (1715, 114072), (1940, 100842), (1960, 99813), (2037, 96040), (2058, 95060), (2328, 84035), (2401, 81480), (2716, 72030), (2744, 71295), (2910, 67228), (2940, 66542), (3395, 57624), (3430, 57036), (3880, 50421), (4074, 48020), (4116, 47530), (4753, 41160), (4802, 40740), (5145, 38024), (5432, 36015), (5820, 33614), (5880, 33271), (6790, 28812), (6860, 28518), (7203, 27160), (8148, 24010), (8232, 23765), (9506, 20580), (9604, 20370), (10185, 19208), (10290, 19012), (11640, 16807), (12005, 16296), (13580, 14406), (13720, 14259)]