152482140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3221}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 464431968

約数和(自身を除く): 311949828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3221, 3945, 4734, 5260, 6442, 7890, 9468, 9663, 11835, 12884, 15780, 16105, 19326, 23670, 28989, 32210, 38652, 47340, 48315, 57978, 64420, 96630, 115956, 144945, 193260, 289890, 579780, 847123, 1694246, 2541369, 3388492, 4235615, 5082738, 7624107, 8471230, 10165476, 12706845, 15248214, 16942460, 25413690, 30496428, 38120535, 50827380, 76241070, 152482140]

約数ペア:

[(1, 152482140), (2, 76241070), (3, 50827380), (4, 38120535), (5, 30496428), (6, 25413690), (9, 16942460), (10, 15248214), (12, 12706845), (15, 10165476), (18, 8471230), (20, 7624107), (30, 5082738), (36, 4235615), (45, 3388492), (60, 2541369), (90, 1694246), (180, 847123), (263, 579780), (526, 289890), (789, 193260), (1052, 144945), (1315, 115956), (1578, 96630), (2367, 64420), (2630, 57978), (3156, 48315), (3221, 47340), (3945, 38652), (4734, 32210), (5260, 28989), (6442, 23670), (7890, 19326), (9468, 16105), (9663, 15780), (11835, 12884)]