506300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 1130136

約数和(自身を除く): 623836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 83, 100, 122, 166, 244, 305, 332, 415, 610, 830, 1220, 1525, 1660, 2075, 3050, 4150, 5063, 6100, 8300, 10126, 20252, 25315, 50630, 101260, 126575, 253150, 506300]

約数ペア:

[(1, 506300), (2, 253150), (4, 126575), (5, 101260), (10, 50630), (20, 25315), (25, 20252), (50, 10126), (61, 8300), (83, 6100), (100, 5063), (122, 4150), (166, 3050), (244, 2075), (305, 1660), (332, 1525), (415, 1220), (610, 830)]