139716360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18481}}^1$

素因数の和:18508

約数の個数: 128

約数和(自身を含む): 532281600

約数和(自身を除く): 392565240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18481, 36962, 55443, 73924, 92405, 110886, 129367, 147848, 166329, 184810, 221772, 258734, 277215, 332658, 369620, 388101, 443544, 498987, 517468, 554430, 646835, 665316, 739240, 776202, 831645, 997974, 1034936, 1108860, 1164303, 1293670, 1330632, 1552404, 1663290, 1940505, 1995948, 2217720, 2328606, 2494935, 2587340, 3104808, 3326580, 3492909, 3881010, 3991896, 4657212, 4989870, 5174680, 5821515, 6653160, 6985818, 7762020, 9314424, 9979740, 11643030, 13971636, 15524040, 17464545, 19959480, 23286060, 27943272, 34929090, 46572120, 69858180, 139716360]

約数ペア:

[(1, 139716360), (2, 69858180), (3, 46572120), (4, 34929090), (5, 27943272), (6, 23286060), (7, 19959480), (8, 17464545), (9, 15524040), (10, 13971636), (12, 11643030), (14, 9979740), (15, 9314424), (18, 7762020), (20, 6985818), (21, 6653160), (24, 5821515), (27, 5174680), (28, 4989870), (30, 4657212), (35, 3991896), (36, 3881010), (40, 3492909), (42, 3326580), (45, 3104808), (54, 2587340), (56, 2494935), (60, 2328606), (63, 2217720), (70, 1995948), (72, 1940505), (84, 1663290), (90, 1552404), (105, 1330632), (108, 1293670), (120, 1164303), (126, 1108860), (135, 1034936), (140, 997974), (168, 831645), (180, 776202), (189, 739240), (210, 665316), (216, 646835), (252, 554430), (270, 517468), (280, 498987), (315, 443544), (360, 388101), (378, 369620), (420, 332658), (504, 277215), (540, 258734), (630, 221772), (756, 184810), (840, 166329), (945, 147848), (1080, 129367), (1260, 110886), (1512, 92405), (1890, 73924), (2520, 55443), (3780, 36962), (7560, 18481)]