74804950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 155365056

約数和(自身を除く): 80560106

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 3163, 4730, 6326, 11825, 15815, 23650, 31630, 34793, 69586, 79075, 136009, 158150, 173965, 272018, 347930, 680045, 869825, 1360090, 1496099, 1739650, 2992198, 3400225, 6800450, 7480495, 14960990, 37402475, 74804950]

約数ペア:

[(1, 74804950), (2, 37402475), (5, 14960990), (10, 7480495), (11, 6800450), (22, 3400225), (25, 2992198), (43, 1739650), (50, 1496099), (55, 1360090), (86, 869825), (110, 680045), (215, 347930), (275, 272018), (430, 173965), (473, 158150), (550, 136009), (946, 79075), (1075, 69586), (2150, 34793), (2365, 31630), (3163, 23650), (4730, 15815), (6326, 11825)]