152377020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29191}}^1$

素因数の和:29235

約数の個数: 72

約数和(自身を含む): 478164960

約数和(自身を除く): 325787940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 29191, 58382, 87573, 116764, 145955, 175146, 262719, 291910, 350292, 437865, 525438, 583820, 846539, 875730, 1050876, 1313595, 1693078, 1751460, 2539617, 2627190, 3386156, 4232695, 5079234, 5254380, 7618851, 8465390, 10158468, 12698085, 15237702, 16930780, 25396170, 30475404, 38094255, 50792340, 76188510, 152377020]

約数ペア:

[(1, 152377020), (2, 76188510), (3, 50792340), (4, 38094255), (5, 30475404), (6, 25396170), (9, 16930780), (10, 15237702), (12, 12698085), (15, 10158468), (18, 8465390), (20, 7618851), (29, 5254380), (30, 5079234), (36, 4232695), (45, 3386156), (58, 2627190), (60, 2539617), (87, 1751460), (90, 1693078), (116, 1313595), (145, 1050876), (174, 875730), (180, 846539), (261, 583820), (290, 525438), (348, 437865), (435, 350292), (522, 291910), (580, 262719), (870, 175146), (1044, 145955), (1305, 116764), (1740, 87573), (2610, 58382), (5220, 29191)]