192577020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188801}}^1$

素因数の和:188830

約数の個数: 48

約数和(自身を含む): 570937248

約数和(自身を除く): 378360228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 188801, 377602, 566403, 755204, 944005, 1132806, 1888010, 2265612, 2832015, 3209617, 3776020, 5664030, 6419234, 9628851, 11328060, 12838468, 16048085, 19257702, 32096170, 38515404, 48144255, 64192340, 96288510, 192577020]

約数ペア:

[(1, 192577020), (2, 96288510), (3, 64192340), (4, 48144255), (5, 38515404), (6, 32096170), (10, 19257702), (12, 16048085), (15, 12838468), (17, 11328060), (20, 9628851), (30, 6419234), (34, 5664030), (51, 3776020), (60, 3209617), (68, 2832015), (85, 2265612), (102, 1888010), (170, 1132806), (204, 944005), (255, 755204), (340, 566403), (510, 377602), (1020, 188801)]