1569772100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5273}}^1$

素因数の和:5529

約数の個数: 72

約数和(自身を含む): 3685154760

約数和(自身を除く): 2115382660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 229, 260, 325, 458, 650, 916, 1145, 1300, 2290, 2977, 4580, 5273, 5725, 5954, 10546, 11450, 11908, 14885, 21092, 22900, 26365, 29770, 52730, 59540, 68549, 74425, 105460, 131825, 137098, 148850, 263650, 274196, 297700, 342745, 527300, 685490, 1207517, 1370980, 1713725, 2415034, 3427450, 4830068, 6037585, 6854900, 12075170, 15697721, 24150340, 30187925, 31395442, 60375850, 62790884, 78488605, 120751700, 156977210, 313954420, 392443025, 784886050, 1569772100]

約数ペア:

[(1, 1569772100), (2, 784886050), (4, 392443025), (5, 313954420), (10, 156977210), (13, 120751700), (20, 78488605), (25, 62790884), (26, 60375850), (50, 31395442), (52, 30187925), (65, 24150340), (100, 15697721), (130, 12075170), (229, 6854900), (260, 6037585), (325, 4830068), (458, 3427450), (650, 2415034), (916, 1713725), (1145, 1370980), (1300, 1207517), (2290, 685490), (2977, 527300), (4580, 342745), (5273, 297700), (5725, 274196), (5954, 263650), (10546, 148850), (11450, 137098), (11908, 131825), (14885, 105460), (21092, 74425), (22900, 68549), (26365, 59540), (29770, 52730)]