147397600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{26321}}^1$

素因数の和:26348

約数の個数: 72

約数和(自身を含む): 411254928

約数和(自身を除く): 263857328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 26321, 52642, 105284, 131605, 184247, 210568, 263210, 368494, 421136, 526420, 658025, 736988, 842272, 921235, 1052840, 1316050, 1473976, 1842470, 2105680, 2632100, 2947952, 3684940, 4211360, 4606175, 5264200, 5895904, 7369880, 9212350, 10528400, 14739760, 18424700, 21056800, 29479520, 36849400, 73698800, 147397600]

約数ペア:

[(1, 147397600), (2, 73698800), (4, 36849400), (5, 29479520), (7, 21056800), (8, 18424700), (10, 14739760), (14, 10528400), (16, 9212350), (20, 7369880), (25, 5895904), (28, 5264200), (32, 4606175), (35, 4211360), (40, 3684940), (50, 2947952), (56, 2632100), (70, 2105680), (80, 1842470), (100, 1473976), (112, 1316050), (140, 1052840), (160, 921235), (175, 842272), (200, 736988), (224, 658025), (280, 526420), (350, 421136), (400, 368494), (560, 263210), (700, 210568), (800, 184247), (1120, 131605), (1400, 105284), (2800, 52642), (5600, 26321)]