140188860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37087}}^1$

素因数の和:37112

約数の個数: 96

約数和(自身を含む): 498462720

約数和(自身を除く): 358273860

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, 37087, 74174, 111261, 148348, 185435, 222522, 259609, 333783, 370870, 445044, 519218, 556305, 667566, 741740, 778827, 1001349, 1038436, 1112610, 1298045, 1335132, 1557654, 1668915, 2002698, 2225220, 2336481, 2596090, 3115308, 3337830, 3894135, 4005396, 4672962, 5006745, 5192180, 6675660, 7009443, 7788270, 9345924, 10013490, 11682405, 14018886, 15576540, 20026980, 23364810, 28037772, 35047215, 46729620, 70094430, 140188860]

約数ペア:

[(1, 140188860), (2, 70094430), (3, 46729620), (4, 35047215), (5, 28037772), (6, 23364810), (7, 20026980), (9, 15576540), (10, 14018886), (12, 11682405), (14, 10013490), (15, 9345924), (18, 7788270), (20, 7009443), (21, 6675660), (27, 5192180), (28, 5006745), (30, 4672962), (35, 4005396), (36, 3894135), (42, 3337830), (45, 3115308), (54, 2596090), (60, 2336481), (63, 2225220), (70, 2002698), (84, 1668915), (90, 1557654), (105, 1335132), (108, 1298045), (126, 1112610), (135, 1038436), (140, 1001349), (180, 778827), (189, 741740), (210, 667566), (252, 556305), (270, 519218), (315, 445044), (378, 370870), (420, 333783), (540, 259609), (630, 222522), (756, 185435), (945, 148348), (1260, 111261), (1890, 74174), (3780, 37087)]