1334886700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 3399782400

約数和(自身を除く): 2064895700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 101, 140, 158, 175, 202, 239, 316, 350, 395, 404, 478, 505, 553, 700, 707, 790, 956, 1010, 1106, 1195, 1414, 1580, 1673, 1975, 2020, 2212, 2390, 2525, 2765, 2828, 3346, 3535, 3950, 4780, 5050, 5530, 5975, 6692, 7070, 7900, 7979, 8365, 10100, 11060, 11950, 13825, 14140, 15958, 16730, 17675, 18881, 23900, 24139, 27650, 31916, 33460, 35350, 37762, 39895, 41825, 48278, 55300, 55853, 70700, 75524, 79790, 83650, 94405, 96556, 111706, 120695, 132167, 159580, 167300, 168973, 188810, 199475, 223412, 241390, 264334, 279265, 337946, 377620, 398950, 472025, 482780, 528668, 558530, 603475, 660835, 675892, 797900, 844865, 944050, 1117060, 1206950, 1321670, 1396325, 1689730, 1888100, 1906981, 2413900, 2643340, 2792650, 3304175, 3379460, 3813962, 4224325, 5585300, 6608350, 7627924, 8448650, 9534905, 13216700, 13348867, 16897300, 19069810, 26697734, 38139620, 47674525, 53395468, 66744335, 95349050, 133488670, 190698100, 266977340, 333721675, 667443350, 1334886700]

約数ペア:

[(1, 1334886700), (2, 667443350), (4, 333721675), (5, 266977340), (7, 190698100), (10, 133488670), (14, 95349050), (20, 66744335), (25, 53395468), (28, 47674525), (35, 38139620), (50, 26697734), (70, 19069810), (79, 16897300), (100, 13348867), (101, 13216700), (140, 9534905), (158, 8448650), (175, 7627924), (202, 6608350), (239, 5585300), (316, 4224325), (350, 3813962), (395, 3379460), (404, 3304175), (478, 2792650), (505, 2643340), (553, 2413900), (700, 1906981), (707, 1888100), (790, 1689730), (956, 1396325), (1010, 1321670), (1106, 1206950), (1195, 1117060), (1414, 944050), (1580, 844865), (1673, 797900), (1975, 675892), (2020, 660835), (2212, 603475), (2390, 558530), (2525, 528668), (2765, 482780), (2828, 472025), (3346, 398950), (3535, 377620), (3950, 337946), (4780, 279265), (5050, 264334), (5530, 241390), (5975, 223412), (6692, 199475), (7070, 188810), (7900, 168973), (7979, 167300), (8365, 159580), (10100, 132167), (11060, 120695), (11950, 111706), (13825, 96556), (14140, 94405), (15958, 83650), (16730, 79790), (17675, 75524), (18881, 70700), (23900, 55853), (24139, 55300), (27650, 48278), (31916, 41825), (33460, 39895), (35350, 37762)]