2443500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 7949760

約数和(自身を除く): 5506260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 181, 225, 250, 270, 300, 362, 375, 450, 500, 540, 543, 675, 724, 750, 900, 905, 1086, 1125, 1350, 1500, 1629, 1810, 2172, 2250, 2700, 2715, 3258, 3375, 3620, 4500, 4525, 4887, 5430, 6516, 6750, 8145, 9050, 9774, 10860, 13500, 13575, 16290, 18100, 19548, 22625, 24435, 27150, 32580, 40725, 45250, 48870, 54300, 67875, 81450, 90500, 97740, 122175, 135750, 162900, 203625, 244350, 271500, 407250, 488700, 610875, 814500, 1221750, 2443500]

約数ペア:

[(1, 2443500), (2, 1221750), (3, 814500), (4, 610875), (5, 488700), (6, 407250), (9, 271500), (10, 244350), (12, 203625), (15, 162900), (18, 135750), (20, 122175), (25, 97740), (27, 90500), (30, 81450), (36, 67875), (45, 54300), (50, 48870), (54, 45250), (60, 40725), (75, 32580), (90, 27150), (100, 24435), (108, 22625), (125, 19548), (135, 18100), (150, 16290), (180, 13575), (181, 13500), (225, 10860), (250, 9774), (270, 9050), (300, 8145), (362, 6750), (375, 6516), (450, 5430), (500, 4887), (540, 4525), (543, 4500), (675, 3620), (724, 3375), (750, 3258), (900, 2715), (905, 2700), (1086, 2250), (1125, 2172), (1350, 1810), (1500, 1629)]