22519200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 80057376

約数和(自身を除く): 57538176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 853, 880, 1056, 1100, 1200, 1320, 1650, 1706, 1760, 2200, 2400, 2559, 2640, 3300, 3412, 4265, 4400, 5118, 5280, 6600, 6824, 8530, 8800, 9383, 10236, 12795, 13200, 13648, 17060, 18766, 20472, 21325, 25590, 26400, 27296, 28149, 34120, 37532, 40944, 42650, 46915, 51180, 56298, 63975, 68240, 75064, 81888, 85300, 93830, 102360, 112596, 127950, 136480, 140745, 150128, 170600, 187660, 204720, 225192, 234575, 255900, 281490, 300256, 341200, 375320, 409440, 450384, 469150, 511800, 562980, 682400, 703725, 750640, 900768, 938300, 1023600, 1125960, 1407450, 1501280, 1876600, 2047200, 2251920, 2814900, 3753200, 4503840, 5629800, 7506400, 11259600, 22519200]

約数ペア:

[(1, 22519200), (2, 11259600), (3, 7506400), (4, 5629800), (5, 4503840), (6, 3753200), (8, 2814900), (10, 2251920), (11, 2047200), (12, 1876600), (15, 1501280), (16, 1407450), (20, 1125960), (22, 1023600), (24, 938300), (25, 900768), (30, 750640), (32, 703725), (33, 682400), (40, 562980), (44, 511800), (48, 469150), (50, 450384), (55, 409440), (60, 375320), (66, 341200), (75, 300256), (80, 281490), (88, 255900), (96, 234575), (100, 225192), (110, 204720), (120, 187660), (132, 170600), (150, 150128), (160, 140745), (165, 136480), (176, 127950), (200, 112596), (220, 102360), (240, 93830), (264, 85300), (275, 81888), (300, 75064), (330, 68240), (352, 63975), (400, 56298), (440, 51180), (480, 46915), (528, 42650), (550, 40944), (600, 37532), (660, 34120), (800, 28149), (825, 27296), (853, 26400), (880, 25590), (1056, 21325), (1100, 20472), (1200, 18766), (1320, 17060), (1650, 13648), (1706, 13200), (1760, 12795), (2200, 10236), (2400, 9383), (2559, 8800), (2640, 8530), (3300, 6824), (3412, 6600), (4265, 5280), (4400, 5118)]