70665200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7722

約数の個数: 60

約数和(自身を含む): 177177648

約数和(自身を除く): 106512448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 7681, 9200, 15362, 30724, 38405, 61448, 76810, 122896, 153620, 176663, 192025, 307240, 353326, 384050, 614480, 706652, 768100, 883315, 1413304, 1536200, 1766630, 2826608, 3072400, 3533260, 4416575, 7066520, 8833150, 14133040, 17666300, 35332600, 70665200]

約数ペア:

[(1, 70665200), (2, 35332600), (4, 17666300), (5, 14133040), (8, 8833150), (10, 7066520), (16, 4416575), (20, 3533260), (23, 3072400), (25, 2826608), (40, 1766630), (46, 1536200), (50, 1413304), (80, 883315), (92, 768100), (100, 706652), (115, 614480), (184, 384050), (200, 353326), (230, 307240), (368, 192025), (400, 176663), (460, 153620), (575, 122896), (920, 76810), (1150, 61448), (1840, 38405), (2300, 30724), (4600, 15362), (7681, 9200)]