5130050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 5047870

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 59, 74, 94, 118, 185, 235, 295, 370, 470, 590, 925, 1175, 1475, 1739, 1850, 2183, 2350, 2773, 2950, 3478, 4366, 5546, 8695, 10915, 13865, 17390, 21830, 27730, 43475, 54575, 69325, 86950, 102601, 109150, 138650, 205202, 513005, 1026010, 2565025, 5130050]

約数ペア:

[(1, 5130050), (2, 2565025), (5, 1026010), (10, 513005), (25, 205202), (37, 138650), (47, 109150), (50, 102601), (59, 86950), (74, 69325), (94, 54575), (118, 43475), (185, 27730), (235, 21830), (295, 17390), (370, 13865), (470, 10915), (590, 8695), (925, 5546), (1175, 4366), (1475, 3478), (1739, 2950), (1850, 2773), (2183, 2350)]