1330778050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200117}}^1$

素因数の和:200155

約数の個数: 48

約数和(自身を含む): 2977755840

約数和(自身を除く): 1646977790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 200117, 400234, 1000585, 1400819, 2001170, 2801638, 3802223, 5002925, 7004095, 7604446, 10005850, 14008190, 19011115, 26615561, 35020475, 38022230, 53231122, 70040950, 95055575, 133077805, 190111150, 266155610, 665389025, 1330778050]

約数ペア:

[(1, 1330778050), (2, 665389025), (5, 266155610), (7, 190111150), (10, 133077805), (14, 95055575), (19, 70040950), (25, 53231122), (35, 38022230), (38, 35020475), (50, 26615561), (70, 19011115), (95, 14008190), (133, 10005850), (175, 7604446), (190, 7004095), (266, 5002925), (350, 3802223), (475, 2801638), (665, 2001170), (950, 1400819), (1330, 1000585), (3325, 400234), (6650, 200117)]