3612420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 12999168

約数和(自身を除く): 9386748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 61, 63, 70, 84, 90, 94, 105, 122, 126, 140, 141, 180, 183, 188, 210, 235, 244, 252, 282, 305, 315, 329, 366, 420, 423, 427, 470, 549, 564, 610, 630, 658, 705, 732, 846, 854, 915, 940, 987, 1098, 1220, 1260, 1281, 1316, 1410, 1645, 1692, 1708, 1830, 1974, 2115, 2135, 2196, 2562, 2745, 2820, 2867, 2961, 3290, 3660, 3843, 3948, 4230, 4270, 4935, 5124, 5490, 5734, 5922, 6405, 6580, 7686, 8460, 8540, 8601, 9870, 10980, 11468, 11844, 12810, 14335, 14805, 15372, 17202, 19215, 19740, 20069, 25620, 25803, 28670, 29610, 34404, 38430, 40138, 43005, 51606, 57340, 59220, 60207, 76860, 80276, 86010, 100345, 103212, 120414, 129015, 172020, 180621, 200690, 240828, 258030, 301035, 361242, 401380, 516060, 602070, 722484, 903105, 1204140, 1806210, 3612420]

約数ペア:

[(1, 3612420), (2, 1806210), (3, 1204140), (4, 903105), (5, 722484), (6, 602070), (7, 516060), (9, 401380), (10, 361242), (12, 301035), (14, 258030), (15, 240828), (18, 200690), (20, 180621), (21, 172020), (28, 129015), (30, 120414), (35, 103212), (36, 100345), (42, 86010), (45, 80276), (47, 76860), (60, 60207), (61, 59220), (63, 57340), (70, 51606), (84, 43005), (90, 40138), (94, 38430), (105, 34404), (122, 29610), (126, 28670), (140, 25803), (141, 25620), (180, 20069), (183, 19740), (188, 19215), (210, 17202), (235, 15372), (244, 14805), (252, 14335), (282, 12810), (305, 11844), (315, 11468), (329, 10980), (366, 9870), (420, 8601), (423, 8540), (427, 8460), (470, 7686), (549, 6580), (564, 6405), (610, 5922), (630, 5734), (658, 5490), (705, 5124), (732, 4935), (846, 4270), (854, 4230), (915, 3948), (940, 3843), (987, 3660), (1098, 3290), (1220, 2961), (1260, 2867), (1281, 2820), (1316, 2745), (1410, 2562), (1645, 2196), (1692, 2135), (1708, 2115), (1830, 1974)]