51016300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 118554912

約数和(自身を除く): 67538612

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 541, 575, 820, 943, 1025, 1082, 1150, 1886, 2050, 2164, 2300, 2705, 3772, 4100, 4715, 5410, 9430, 10820, 12443, 13525, 18860, 22181, 23575, 24886, 27050, 44362, 47150, 49772, 54100, 62215, 88724, 94300, 110905, 124430, 221810, 248860, 311075, 443620, 510163, 554525, 622150, 1020326, 1109050, 1244300, 2040652, 2218100, 2550815, 5101630, 10203260, 12754075, 25508150, 51016300]

約数ペア:

[(1, 51016300), (2, 25508150), (4, 12754075), (5, 10203260), (10, 5101630), (20, 2550815), (23, 2218100), (25, 2040652), (41, 1244300), (46, 1109050), (50, 1020326), (82, 622150), (92, 554525), (100, 510163), (115, 443620), (164, 311075), (205, 248860), (230, 221810), (410, 124430), (460, 110905), (541, 94300), (575, 88724), (820, 62215), (943, 54100), (1025, 49772), (1082, 47150), (1150, 44362), (1886, 27050), (2050, 24886), (2164, 23575), (2300, 22181), (2705, 18860), (3772, 13525), (4100, 12443), (4715, 10820), (5410, 9430)]