74122020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19609}}^1$

素因数の和:19634

約数の個数: 96

約数和(自身を含む): 263558400

約数和(自身を除く): 189436380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19609, 39218, 58827, 78436, 98045, 117654, 137263, 176481, 196090, 235308, 274526, 294135, 352962, 392180, 411789, 529443, 549052, 588270, 686315, 705924, 823578, 882405, 1058886, 1176540, 1235367, 1372630, 1647156, 1764810, 2058945, 2117772, 2470734, 2647215, 2745260, 3529620, 3706101, 4117890, 4941468, 5294430, 6176835, 7412202, 8235780, 10588860, 12353670, 14824404, 18530505, 24707340, 37061010, 74122020]

約数ペア:

[(1, 74122020), (2, 37061010), (3, 24707340), (4, 18530505), (5, 14824404), (6, 12353670), (7, 10588860), (9, 8235780), (10, 7412202), (12, 6176835), (14, 5294430), (15, 4941468), (18, 4117890), (20, 3706101), (21, 3529620), (27, 2745260), (28, 2647215), (30, 2470734), (35, 2117772), (36, 2058945), (42, 1764810), (45, 1647156), (54, 1372630), (60, 1235367), (63, 1176540), (70, 1058886), (84, 882405), (90, 823578), (105, 705924), (108, 686315), (126, 588270), (135, 549052), (140, 529443), (180, 411789), (189, 392180), (210, 352962), (252, 294135), (270, 274526), (315, 235308), (378, 196090), (420, 176481), (540, 137263), (630, 117654), (756, 98045), (945, 78436), (1260, 58827), (1890, 39218), (3780, 19609)]