7296900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 15451644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1871, 1950, 3742, 3900, 5613, 7484, 9355, 11226, 18710, 22452, 24323, 28065, 37420, 46775, 48646, 56130, 72969, 93550, 97292, 112260, 121615, 140325, 145938, 187100, 243230, 280650, 291876, 364845, 486460, 561300, 608075, 729690, 1216150, 1459380, 1824225, 2432300, 3648450, 7296900]

約数ペア:

[(1, 7296900), (2, 3648450), (3, 2432300), (4, 1824225), (5, 1459380), (6, 1216150), (10, 729690), (12, 608075), (13, 561300), (15, 486460), (20, 364845), (25, 291876), (26, 280650), (30, 243230), (39, 187100), (50, 145938), (52, 140325), (60, 121615), (65, 112260), (75, 97292), (78, 93550), (100, 72969), (130, 56130), (150, 48646), (156, 46775), (195, 37420), (260, 28065), (300, 24323), (325, 22452), (390, 18710), (650, 11226), (780, 9355), (975, 7484), (1300, 5613), (1871, 3900), (1950, 3742)]