13304732200

素因数分解:

$2^3\times 5^2\times {\mathrm{2971}}^1\times {\mathrm{22391}}^1$

素因数の和:25378

約数の個数: 48

約数和(自身を含む): 30945296160

約数和(自身を除く): 17640563960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2971, 5942, 11884, 14855, 22391, 23768, 29710, 44782, 59420, 74275, 89564, 111955, 118840, 148550, 179128, 223910, 297100, 447820, 559775, 594200, 895640, 1119550, 2239100, 4478200, 66523661, 133047322, 266094644, 332618305, 532189288, 665236610, 1330473220, 1663091525, 2660946440, 3326183050, 6652366100, 13304732200]

約数ペア:

[(1, 13304732200), (2, 6652366100), (4, 3326183050), (5, 2660946440), (8, 1663091525), (10, 1330473220), (20, 665236610), (25, 532189288), (40, 332618305), (50, 266094644), (100, 133047322), (200, 66523661), (2971, 4478200), (5942, 2239100), (11884, 1119550), (14855, 895640), (22391, 594200), (23768, 559775), (29710, 447820), (44782, 297100), (59420, 223910), (74275, 179128), (89564, 148550), (111955, 118840)]