45213900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5243

約数の個数: 72

約数和(自身を含む): 135355920

約数和(自身を除く): 90142020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 5197, 8700, 10394, 15591, 20788, 25985, 31182, 51970, 62364, 77955, 103940, 129925, 150713, 155910, 259850, 301426, 311820, 389775, 452139, 519700, 602852, 753565, 779550, 904278, 1507130, 1559100, 1808556, 2260695, 3014260, 3767825, 4521390, 7535650, 9042780, 11303475, 15071300, 22606950, 45213900]

約数ペア:

[(1, 45213900), (2, 22606950), (3, 15071300), (4, 11303475), (5, 9042780), (6, 7535650), (10, 4521390), (12, 3767825), (15, 3014260), (20, 2260695), (25, 1808556), (29, 1559100), (30, 1507130), (50, 904278), (58, 779550), (60, 753565), (75, 602852), (87, 519700), (100, 452139), (116, 389775), (145, 311820), (150, 301426), (174, 259850), (290, 155910), (300, 150713), (348, 129925), (435, 103940), (580, 77955), (725, 62364), (870, 51970), (1450, 31182), (1740, 25985), (2175, 20788), (2900, 15591), (4350, 10394), (5197, 8700)]