220087800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 773388000

約数和(自身を除く): 553300200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 270, 300, 318, 360, 424, 450, 477, 530, 540, 600, 636, 675, 769, 795, 900, 954, 1060, 1080, 1272, 1325, 1350, 1431, 1538, 1590, 1800, 1908, 2120, 2307, 2385, 2650, 2700, 2862, 3076, 3180, 3816, 3845, 3975, 4614, 4770, 5300, 5400, 5724, 6152, 6360, 6921, 7155, 7690, 7950, 9228, 9540, 10600, 11448, 11535, 11925, 13842, 14310, 15380, 15900, 18456, 19080, 19225, 20763, 23070, 23850, 27684, 28620, 30760, 31800, 34605, 35775, 38450, 40757, 41526, 46140, 47700, 55368, 57240, 57675, 69210, 71550, 76900, 81514, 83052, 92280, 95400, 103815, 115350, 122271, 138420, 143100, 153800, 163028, 166104, 173025, 203785, 207630, 230700, 244542, 276840, 286200, 326056, 346050, 366813, 407570, 415260, 461400, 489084, 519075, 611355, 692100, 733626, 815140, 830520, 978168, 1018925, 1038150, 1100439, 1222710, 1384200, 1467252, 1630280, 1834065, 2037850, 2076300, 2200878, 2445420, 2934504, 3056775, 3668130, 4075700, 4152600, 4401756, 4890840, 5502195, 6113550, 7336260, 8151400, 8803512, 9170325, 11004390, 12227100, 14672520, 18340650, 22008780, 24454200, 27510975, 36681300, 44017560, 55021950, 73362600, 110043900, 220087800]

約数ペア:

[(1, 220087800), (2, 110043900), (3, 73362600), (4, 55021950), (5, 44017560), (6, 36681300), (8, 27510975), (9, 24454200), (10, 22008780), (12, 18340650), (15, 14672520), (18, 12227100), (20, 11004390), (24, 9170325), (25, 8803512), (27, 8151400), (30, 7336260), (36, 6113550), (40, 5502195), (45, 4890840), (50, 4401756), (53, 4152600), (54, 4075700), (60, 3668130), (72, 3056775), (75, 2934504), (90, 2445420), (100, 2200878), (106, 2076300), (108, 2037850), (120, 1834065), (135, 1630280), (150, 1467252), (159, 1384200), (180, 1222710), (200, 1100439), (212, 1038150), (216, 1018925), (225, 978168), (265, 830520), (270, 815140), (300, 733626), (318, 692100), (360, 611355), (424, 519075), (450, 489084), (477, 461400), (530, 415260), (540, 407570), (600, 366813), (636, 346050), (675, 326056), (769, 286200), (795, 276840), (900, 244542), (954, 230700), (1060, 207630), (1080, 203785), (1272, 173025), (1325, 166104), (1350, 163028), (1431, 153800), (1538, 143100), (1590, 138420), (1800, 122271), (1908, 115350), (2120, 103815), (2307, 95400), (2385, 92280), (2650, 83052), (2700, 81514), (2862, 76900), (3076, 71550), (3180, 69210), (3816, 57675), (3845, 57240), (3975, 55368), (4614, 47700), (4770, 46140), (5300, 41526), (5400, 40757), (5724, 38450), (6152, 35775), (6360, 34605), (6921, 31800), (7155, 30760), (7690, 28620), (7950, 27684), (9228, 23850), (9540, 23070), (10600, 20763), (11448, 19225), (11535, 19080), (11925, 18456), (13842, 15900), (14310, 15380)]