12273900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 35872704

約数和(自身を除く): 23598804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 251, 300, 326, 489, 502, 652, 753, 815, 978, 1004, 1255, 1506, 1630, 1956, 2445, 2510, 3012, 3260, 3765, 4075, 4890, 5020, 6275, 7530, 8150, 9780, 12225, 12550, 15060, 16300, 18825, 24450, 25100, 37650, 40913, 48900, 75300, 81826, 122739, 163652, 204565, 245478, 409130, 490956, 613695, 818260, 1022825, 1227390, 2045650, 2454780, 3068475, 4091300, 6136950, 12273900]

約数ペア:

[(1, 12273900), (2, 6136950), (3, 4091300), (4, 3068475), (5, 2454780), (6, 2045650), (10, 1227390), (12, 1022825), (15, 818260), (20, 613695), (25, 490956), (30, 409130), (50, 245478), (60, 204565), (75, 163652), (100, 122739), (150, 81826), (163, 75300), (251, 48900), (300, 40913), (326, 37650), (489, 25100), (502, 24450), (652, 18825), (753, 16300), (815, 15060), (978, 12550), (1004, 12225), (1255, 9780), (1506, 8150), (1630, 7530), (1956, 6275), (2445, 5020), (2510, 4890), (3012, 4075), (3260, 3765)]