13867740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 43955520

約数和(自身を除く): 30087780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 421, 540, 549, 610, 732, 842, 915, 1098, 1220, 1263, 1647, 1684, 1830, 2105, 2196, 2526, 2745, 3294, 3660, 3789, 4210, 5052, 5490, 6315, 6588, 7578, 8235, 8420, 10980, 11367, 12630, 15156, 16470, 18945, 22734, 25260, 25681, 32940, 37890, 45468, 51362, 56835, 75780, 77043, 102724, 113670, 128405, 154086, 227340, 231129, 256810, 308172, 385215, 462258, 513620, 693387, 770430, 924516, 1155645, 1386774, 1540860, 2311290, 2773548, 3466935, 4622580, 6933870, 13867740]

約数ペア:

[(1, 13867740), (2, 6933870), (3, 4622580), (4, 3466935), (5, 2773548), (6, 2311290), (9, 1540860), (10, 1386774), (12, 1155645), (15, 924516), (18, 770430), (20, 693387), (27, 513620), (30, 462258), (36, 385215), (45, 308172), (54, 256810), (60, 231129), (61, 227340), (90, 154086), (108, 128405), (122, 113670), (135, 102724), (180, 77043), (183, 75780), (244, 56835), (270, 51362), (305, 45468), (366, 37890), (421, 32940), (540, 25681), (549, 25260), (610, 22734), (732, 18945), (842, 16470), (915, 15156), (1098, 12630), (1220, 11367), (1263, 10980), (1647, 8420), (1684, 8235), (1830, 7578), (2105, 6588), (2196, 6315), (2526, 5490), (2745, 5052), (3294, 4210), (3660, 3789)]