8066200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 19373760

約数和(自身を除く): 11307560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1301, 1550, 2602, 3100, 5204, 6200, 6505, 10408, 13010, 26020, 32525, 40331, 52040, 65050, 80662, 130100, 161324, 201655, 260200, 322648, 403310, 806620, 1008275, 1613240, 2016550, 4033100, 8066200]

約数ペア:

[(1, 8066200), (2, 4033100), (4, 2016550), (5, 1613240), (8, 1008275), (10, 806620), (20, 403310), (25, 322648), (31, 260200), (40, 201655), (50, 161324), (62, 130100), (100, 80662), (124, 65050), (155, 52040), (200, 40331), (248, 32525), (310, 26020), (620, 13010), (775, 10408), (1240, 6505), (1301, 6200), (1550, 5204), (2602, 3100)]