129410400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7703}}^1$

素因数の和:7733

約数の個数: 144

約数和(自身を含む): 481469184

約数和(自身を除く): 352058784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7703, 8400, 15406, 16800, 23109, 30812, 38515, 46218, 53921, 61624, 77030, 92436, 107842, 115545, 123248, 154060, 161763, 184872, 192575, 215684, 231090, 246496, 269605, 308120, 323526, 369744, 385150, 431368, 462180, 539210, 577725, 616240, 647052, 739488, 770300, 808815, 862736, 924360, 1078420, 1155450, 1232480, 1294104, 1348025, 1540600, 1617630, 1725472, 1848720, 2156840, 2310900, 2588208, 2696050, 3081200, 3235260, 3697440, 4044075, 4313680, 4621800, 5176416, 5392100, 6162400, 6470520, 8088150, 8627360, 9243600, 10784200, 12941040, 16176300, 18487200, 21568400, 25882080, 32352600, 43136800, 64705200, 129410400]

約数ペア:

[(1, 129410400), (2, 64705200), (3, 43136800), (4, 32352600), (5, 25882080), (6, 21568400), (7, 18487200), (8, 16176300), (10, 12941040), (12, 10784200), (14, 9243600), (15, 8627360), (16, 8088150), (20, 6470520), (21, 6162400), (24, 5392100), (25, 5176416), (28, 4621800), (30, 4313680), (32, 4044075), (35, 3697440), (40, 3235260), (42, 3081200), (48, 2696050), (50, 2588208), (56, 2310900), (60, 2156840), (70, 1848720), (75, 1725472), (80, 1617630), (84, 1540600), (96, 1348025), (100, 1294104), (105, 1232480), (112, 1155450), (120, 1078420), (140, 924360), (150, 862736), (160, 808815), (168, 770300), (175, 739488), (200, 647052), (210, 616240), (224, 577725), (240, 539210), (280, 462180), (300, 431368), (336, 385150), (350, 369744), (400, 323526), (420, 308120), (480, 269605), (525, 246496), (560, 231090), (600, 215684), (672, 192575), (700, 184872), (800, 161763), (840, 154060), (1050, 123248), (1120, 115545), (1200, 107842), (1400, 92436), (1680, 77030), (2100, 61624), (2400, 53921), (2800, 46218), (3360, 38515), (4200, 30812), (5600, 23109), (7703, 16800), (8400, 15406)]