843934980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49009}}^1$

素因数の和:49069

約数の個数: 96

約数和(自身を含む): 2766516480

約数和(自身を除く): 1922581500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 49009, 98018, 147027, 196036, 245045, 294054, 343063, 490090, 588108, 686126, 735135, 980180, 1029189, 1372252, 1470270, 1715315, 2009369, 2058378, 2940540, 3430630, 4018738, 4116756, 5145945, 6028107, 6861260, 8037476, 10046845, 10291890, 12056214, 14065583, 20093690, 20583780, 24112428, 28131166, 30140535, 40187380, 42196749, 56262332, 60281070, 70327915, 84393498, 120562140, 140655830, 168786996, 210983745, 281311660, 421967490, 843934980]

約数ペア:

[(1, 843934980), (2, 421967490), (3, 281311660), (4, 210983745), (5, 168786996), (6, 140655830), (7, 120562140), (10, 84393498), (12, 70327915), (14, 60281070), (15, 56262332), (20, 42196749), (21, 40187380), (28, 30140535), (30, 28131166), (35, 24112428), (41, 20583780), (42, 20093690), (60, 14065583), (70, 12056214), (82, 10291890), (84, 10046845), (105, 8037476), (123, 6861260), (140, 6028107), (164, 5145945), (205, 4116756), (210, 4018738), (246, 3430630), (287, 2940540), (410, 2058378), (420, 2009369), (492, 1715315), (574, 1470270), (615, 1372252), (820, 1029189), (861, 980180), (1148, 735135), (1230, 686126), (1435, 588108), (1722, 490090), (2460, 343063), (2870, 294054), (3444, 245045), (4305, 196036), (5740, 147027), (8610, 98018), (17220, 49009)]