7628050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:175

約数の個数: 36

約数和(自身を含む): 14776398

約数和(自身を除く): 7148348

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 122, 205, 305, 410, 610, 1025, 1525, 2050, 2501, 3050, 3721, 5002, 7442, 12505, 18605, 25010, 37210, 62525, 93025, 125050, 152561, 186050, 305122, 762805, 1525610, 3814025, 7628050]

約数ペア:

[(1, 7628050), (2, 3814025), (5, 1525610), (10, 762805), (25, 305122), (41, 186050), (50, 152561), (61, 125050), (82, 93025), (122, 62525), (205, 37210), (305, 25010), (410, 18605), (610, 12505), (1025, 7442), (1525, 5002), (2050, 3721), (2501, 3050)]