269852580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 842244480

約数和(自身を除く): 572391900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 421, 540, 842, 1187, 1263, 1684, 2105, 2374, 2526, 3561, 3789, 4210, 4748, 5052, 5935, 6315, 7122, 7578, 8420, 10683, 11367, 11870, 12630, 14244, 15156, 17805, 18945, 21366, 22734, 23740, 25260, 32049, 35610, 37890, 42732, 45468, 53415, 56835, 64098, 71220, 75780, 106830, 113670, 128196, 160245, 213660, 227340, 320490, 499727, 640980, 999454, 1499181, 1998908, 2498635, 2998362, 4497543, 4997270, 5996724, 7495905, 8995086, 9994540, 13492629, 14991810, 17990172, 22487715, 26985258, 29983620, 44975430, 53970516, 67463145, 89950860, 134926290, 269852580]

約数ペア:

[(1, 269852580), (2, 134926290), (3, 89950860), (4, 67463145), (5, 53970516), (6, 44975430), (9, 29983620), (10, 26985258), (12, 22487715), (15, 17990172), (18, 14991810), (20, 13492629), (27, 9994540), (30, 8995086), (36, 7495905), (45, 5996724), (54, 4997270), (60, 4497543), (90, 2998362), (108, 2498635), (135, 1998908), (180, 1499181), (270, 999454), (421, 640980), (540, 499727), (842, 320490), (1187, 227340), (1263, 213660), (1684, 160245), (2105, 128196), (2374, 113670), (2526, 106830), (3561, 75780), (3789, 71220), (4210, 64098), (4748, 56835), (5052, 53415), (5935, 45468), (6315, 42732), (7122, 37890), (7578, 35610), (8420, 32049), (10683, 25260), (11367, 23740), (11870, 22734), (12630, 21366), (14244, 18945), (15156, 17805)]