76000220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 169252608

約数和(自身を除く): 93252388

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 3313, 4588, 5735, 6626, 11470, 13252, 16565, 22940, 33130, 66260, 102703, 122581, 205406, 245162, 410812, 490324, 513515, 612905, 1027030, 1225810, 2054060, 2451620, 3800011, 7600022, 15200044, 19000055, 38000110, 76000220]

約数ペア:

[(1, 76000220), (2, 38000110), (4, 19000055), (5, 15200044), (10, 7600022), (20, 3800011), (31, 2451620), (37, 2054060), (62, 1225810), (74, 1027030), (124, 612905), (148, 513515), (155, 490324), (185, 410812), (310, 245162), (370, 205406), (620, 122581), (740, 102703), (1147, 66260), (2294, 33130), (3313, 22940), (4588, 16565), (5735, 13252), (6626, 11470)]