4660700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 11665920

約数和(自身を除く): 7005220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 223, 275, 380, 418, 446, 475, 550, 836, 892, 950, 1045, 1100, 1115, 1900, 2090, 2230, 2453, 4180, 4237, 4460, 4906, 5225, 5575, 8474, 9812, 10450, 11150, 12265, 16948, 20900, 21185, 22300, 24530, 42370, 46607, 49060, 61325, 84740, 93214, 105925, 122650, 186428, 211850, 233035, 245300, 423700, 466070, 932140, 1165175, 2330350, 4660700]

約数ペア:

[(1, 4660700), (2, 2330350), (4, 1165175), (5, 932140), (10, 466070), (11, 423700), (19, 245300), (20, 233035), (22, 211850), (25, 186428), (38, 122650), (44, 105925), (50, 93214), (55, 84740), (76, 61325), (95, 49060), (100, 46607), (110, 42370), (190, 24530), (209, 22300), (220, 21185), (223, 20900), (275, 16948), (380, 12265), (418, 11150), (446, 10450), (475, 9812), (550, 8474), (836, 5575), (892, 5225), (950, 4906), (1045, 4460), (1100, 4237), (1115, 4180), (1900, 2453), (2090, 2230)]