79573000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6155

約数の個数: 64

約数和(自身を含む): 200556720

約数和(自身を除く): 120983720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6121, 6500, 12242, 13000, 24484, 30605, 48968, 61210, 79573, 122420, 153025, 159146, 244840, 306050, 318292, 397865, 612100, 636584, 765125, 795730, 1224200, 1530250, 1591460, 1989325, 3060500, 3182920, 3978650, 6121000, 7957300, 9946625, 15914600, 19893250, 39786500, 79573000]

約数ペア:

[(1, 79573000), (2, 39786500), (4, 19893250), (5, 15914600), (8, 9946625), (10, 7957300), (13, 6121000), (20, 3978650), (25, 3182920), (26, 3060500), (40, 1989325), (50, 1591460), (52, 1530250), (65, 1224200), (100, 795730), (104, 765125), (125, 636584), (130, 612100), (200, 397865), (250, 318292), (260, 306050), (325, 244840), (500, 159146), (520, 153025), (650, 122420), (1000, 79573), (1300, 61210), (1625, 48968), (2600, 30605), (3250, 24484), (6121, 13000), (6500, 12242)]