90390600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 328104000

約数和(自身を除く): 237713400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 881, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1762, 1800, 1900, 2052, 2280, 2565, 2643, 2700, 2850, 3420, 3524, 3800, 4104, 4275, 4405, 5130, 5286, 5400, 5700, 6840, 7048, 7929, 8550, 8810, 10260, 10572, 11400, 12825, 13215, 15858, 16739, 17100, 17620, 20520, 21144, 22025, 23787, 25650, 26430, 31716, 33478, 34200, 35240, 39645, 44050, 47574, 50217, 51300, 52860, 63432, 66075, 66956, 79290, 83695, 88100, 95148, 100434, 102600, 105720, 118935, 132150, 133912, 150651, 158580, 167390, 176200, 190296, 198225, 200868, 237870, 251085, 264300, 301302, 317160, 334780, 396450, 401736, 418475, 451953, 475740, 502170, 528600, 594675, 602604, 669560, 753255, 792900, 836950, 903906, 951480, 1004340, 1189350, 1205208, 1255425, 1506510, 1585800, 1673900, 1807812, 2008680, 2259765, 2378700, 2510850, 3013020, 3347800, 3615624, 3766275, 4519530, 4757400, 5021700, 6026040, 7532550, 9039060, 10043400, 11298825, 15065100, 18078120, 22597650, 30130200, 45195300, 90390600]

約数ペア:

[(1, 90390600), (2, 45195300), (3, 30130200), (4, 22597650), (5, 18078120), (6, 15065100), (8, 11298825), (9, 10043400), (10, 9039060), (12, 7532550), (15, 6026040), (18, 5021700), (19, 4757400), (20, 4519530), (24, 3766275), (25, 3615624), (27, 3347800), (30, 3013020), (36, 2510850), (38, 2378700), (40, 2259765), (45, 2008680), (50, 1807812), (54, 1673900), (57, 1585800), (60, 1506510), (72, 1255425), (75, 1205208), (76, 1189350), (90, 1004340), (95, 951480), (100, 903906), (108, 836950), (114, 792900), (120, 753255), (135, 669560), (150, 602604), (152, 594675), (171, 528600), (180, 502170), (190, 475740), (200, 451953), (216, 418475), (225, 401736), (228, 396450), (270, 334780), (285, 317160), (300, 301302), (342, 264300), (360, 251085), (380, 237870), (450, 200868), (456, 198225), (475, 190296), (513, 176200), (540, 167390), (570, 158580), (600, 150651), (675, 133912), (684, 132150), (760, 118935), (855, 105720), (881, 102600), (900, 100434), (950, 95148), (1026, 88100), (1080, 83695), (1140, 79290), (1350, 66956), (1368, 66075), (1425, 63432), (1710, 52860), (1762, 51300), (1800, 50217), (1900, 47574), (2052, 44050), (2280, 39645), (2565, 35240), (2643, 34200), (2700, 33478), (2850, 31716), (3420, 26430), (3524, 25650), (3800, 23787), (4104, 22025), (4275, 21144), (4405, 20520), (5130, 17620), (5286, 17100), (5400, 16739), (5700, 15858), (6840, 13215), (7048, 12825), (7929, 11400), (8550, 10572), (8810, 10260)]