2021432850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{467}}^1\times {\mathrm{9619}}^1$

素因数の和:10104

約数の個数: 72

約数和(自身を含む): 5443111440

約数和(自身を除く): 3421678590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 467, 934, 1401, 2335, 2802, 4203, 4670, 7005, 8406, 9619, 11675, 14010, 19238, 21015, 23350, 28857, 35025, 42030, 48095, 57714, 70050, 86571, 96190, 105075, 144285, 173142, 210150, 240475, 288570, 432855, 480950, 721425, 865710, 1442850, 2164275, 4328550, 4492073, 8984146, 13476219, 22460365, 26952438, 40428657, 44920730, 67381095, 80857314, 112301825, 134762190, 202143285, 224603650, 336905475, 404286570, 673810950, 1010716425, 2021432850]

約数ペア:

[(1, 2021432850), (2, 1010716425), (3, 673810950), (5, 404286570), (6, 336905475), (9, 224603650), (10, 202143285), (15, 134762190), (18, 112301825), (25, 80857314), (30, 67381095), (45, 44920730), (50, 40428657), (75, 26952438), (90, 22460365), (150, 13476219), (225, 8984146), (450, 4492073), (467, 4328550), (934, 2164275), (1401, 1442850), (2335, 865710), (2802, 721425), (4203, 480950), (4670, 432855), (7005, 288570), (8406, 240475), (9619, 210150), (11675, 173142), (14010, 144285), (19238, 105075), (21015, 96190), (23350, 86571), (28857, 70050), (35025, 57714), (42030, 48095)]