127930600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 369619200

約数和(自身を除く): 241688600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 29, 35, 40, 46, 50, 56, 58, 70, 92, 100, 115, 116, 137, 140, 145, 161, 175, 184, 200, 203, 230, 232, 274, 280, 290, 322, 350, 406, 460, 548, 575, 580, 644, 667, 685, 700, 725, 805, 812, 920, 959, 1015, 1096, 1150, 1160, 1288, 1334, 1370, 1400, 1450, 1610, 1624, 1918, 2030, 2300, 2668, 2740, 2900, 3151, 3220, 3335, 3425, 3836, 3973, 4025, 4060, 4600, 4669, 4795, 5075, 5336, 5480, 5800, 6302, 6440, 6670, 6850, 7672, 7946, 8050, 8120, 9338, 9590, 10150, 12604, 13340, 13700, 15755, 15892, 16100, 16675, 18676, 19180, 19865, 20300, 22057, 23345, 23975, 25208, 26680, 27400, 27811, 31510, 31784, 32200, 33350, 37352, 38360, 39730, 40600, 44114, 46690, 47950, 55622, 63020, 66700, 78775, 79460, 88228, 91379, 93380, 95900, 99325, 110285, 111244, 116725, 126040, 133400, 139055, 157550, 158920, 176456, 182758, 186760, 191800, 198650, 220570, 222488, 233450, 278110, 315100, 365516, 397300, 441140, 456895, 466900, 551425, 556220, 630200, 639653, 695275, 731032, 794600, 882280, 913790, 933800, 1102850, 1112440, 1279306, 1390550, 1827580, 2205700, 2284475, 2558612, 2781100, 3198265, 3655160, 4411400, 4568950, 5117224, 5562200, 6396530, 9137900, 12793060, 15991325, 18275800, 25586120, 31982650, 63965300, 127930600]

約数ペア:

[(1, 127930600), (2, 63965300), (4, 31982650), (5, 25586120), (7, 18275800), (8, 15991325), (10, 12793060), (14, 9137900), (20, 6396530), (23, 5562200), (25, 5117224), (28, 4568950), (29, 4411400), (35, 3655160), (40, 3198265), (46, 2781100), (50, 2558612), (56, 2284475), (58, 2205700), (70, 1827580), (92, 1390550), (100, 1279306), (115, 1112440), (116, 1102850), (137, 933800), (140, 913790), (145, 882280), (161, 794600), (175, 731032), (184, 695275), (200, 639653), (203, 630200), (230, 556220), (232, 551425), (274, 466900), (280, 456895), (290, 441140), (322, 397300), (350, 365516), (406, 315100), (460, 278110), (548, 233450), (575, 222488), (580, 220570), (644, 198650), (667, 191800), (685, 186760), (700, 182758), (725, 176456), (805, 158920), (812, 157550), (920, 139055), (959, 133400), (1015, 126040), (1096, 116725), (1150, 111244), (1160, 110285), (1288, 99325), (1334, 95900), (1370, 93380), (1400, 91379), (1450, 88228), (1610, 79460), (1624, 78775), (1918, 66700), (2030, 63020), (2300, 55622), (2668, 47950), (2740, 46690), (2900, 44114), (3151, 40600), (3220, 39730), (3335, 38360), (3425, 37352), (3836, 33350), (3973, 32200), (4025, 31784), (4060, 31510), (4600, 27811), (4669, 27400), (4795, 26680), (5075, 25208), (5336, 23975), (5480, 23345), (5800, 22057), (6302, 20300), (6440, 19865), (6670, 19180), (6850, 18676), (7672, 16675), (7946, 16100), (8050, 15892), (8120, 15755), (9338, 13700), (9590, 13340), (10150, 12604)]