30347400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 96690240

約数和(自身を除く): 66342840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1367, 1480, 1850, 2220, 2734, 2775, 3700, 4101, 4440, 5468, 5550, 6835, 7400, 8202, 10936, 11100, 13670, 16404, 20505, 22200, 27340, 32808, 34175, 41010, 50579, 54680, 68350, 82020, 101158, 102525, 136700, 151737, 164040, 202316, 205050, 252895, 273400, 303474, 404632, 410100, 505790, 606948, 758685, 820200, 1011580, 1213896, 1264475, 1517370, 2023160, 2528950, 3034740, 3793425, 5057900, 6069480, 7586850, 10115800, 15173700, 30347400]

約数ペア:

[(1, 30347400), (2, 15173700), (3, 10115800), (4, 7586850), (5, 6069480), (6, 5057900), (8, 3793425), (10, 3034740), (12, 2528950), (15, 2023160), (20, 1517370), (24, 1264475), (25, 1213896), (30, 1011580), (37, 820200), (40, 758685), (50, 606948), (60, 505790), (74, 410100), (75, 404632), (100, 303474), (111, 273400), (120, 252895), (148, 205050), (150, 202316), (185, 164040), (200, 151737), (222, 136700), (296, 102525), (300, 101158), (370, 82020), (444, 68350), (555, 54680), (600, 50579), (740, 41010), (888, 34175), (925, 32808), (1110, 27340), (1367, 22200), (1480, 20505), (1850, 16404), (2220, 13670), (2734, 11100), (2775, 10936), (3700, 8202), (4101, 7400), (4440, 6835), (5468, 5550)]