238773600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 216

約数和(自身を含む): 907098192

約数和(自身を除く): 668324592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2551, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5102, 5200, 5850, 6240, 7200, 7653, 7800, 9360, 10204, 10400, 11700, 12755, 15306, 15600, 18720, 20408, 22959, 23400, 25510, 30612, 31200, 33163, 38265, 40816, 45918, 46800, 51020, 61224, 63775, 66326, 76530, 81632, 91836, 93600, 99489, 102040, 114795, 122448, 127550, 132652, 153060, 165815, 183672, 191325, 198978, 204080, 229590, 244896, 255100, 265304, 298467, 306120, 331630, 367344, 382650, 397956, 408160, 459180, 497445, 510200, 530608, 573975, 596934, 612240, 663260, 734688, 765300, 795912, 829075, 918360, 994890, 1020400, 1061216, 1147950, 1193868, 1224480, 1326520, 1492335, 1530600, 1591824, 1658150, 1836720, 1989780, 2040800, 2295900, 2387736, 2487225, 2653040, 2984670, 3061200, 3183648, 3316300, 3673440, 3979560, 4591800, 4775472, 4974450, 5306080, 5969340, 6122400, 6632600, 7461675, 7959120, 9183600, 9550944, 9948900, 11938680, 13265200, 14923350, 15918240, 18367200, 19897800, 23877360, 26530400, 29846700, 39795600, 47754720, 59693400, 79591200, 119386800, 238773600]

約数ペア:

[(1, 238773600), (2, 119386800), (3, 79591200), (4, 59693400), (5, 47754720), (6, 39795600), (8, 29846700), (9, 26530400), (10, 23877360), (12, 19897800), (13, 18367200), (15, 15918240), (16, 14923350), (18, 13265200), (20, 11938680), (24, 9948900), (25, 9550944), (26, 9183600), (30, 7959120), (32, 7461675), (36, 6632600), (39, 6122400), (40, 5969340), (45, 5306080), (48, 4974450), (50, 4775472), (52, 4591800), (60, 3979560), (65, 3673440), (72, 3316300), (75, 3183648), (78, 3061200), (80, 2984670), (90, 2653040), (96, 2487225), (100, 2387736), (104, 2295900), (117, 2040800), (120, 1989780), (130, 1836720), (144, 1658150), (150, 1591824), (156, 1530600), (160, 1492335), (180, 1326520), (195, 1224480), (200, 1193868), (208, 1147950), (225, 1061216), (234, 1020400), (240, 994890), (260, 918360), (288, 829075), (300, 795912), (312, 765300), (325, 734688), (360, 663260), (390, 612240), (400, 596934), (416, 573975), (450, 530608), (468, 510200), (480, 497445), (520, 459180), (585, 408160), (600, 397956), (624, 382650), (650, 367344), (720, 331630), (780, 306120), (800, 298467), (900, 265304), (936, 255100), (975, 244896), (1040, 229590), (1170, 204080), (1200, 198978), (1248, 191325), (1300, 183672), (1440, 165815), (1560, 153060), (1800, 132652), (1872, 127550), (1950, 122448), (2080, 114795), (2340, 102040), (2400, 99489), (2551, 93600), (2600, 91836), (2925, 81632), (3120, 76530), (3600, 66326), (3744, 63775), (3900, 61224), (4680, 51020), (5102, 46800), (5200, 45918), (5850, 40816), (6240, 38265), (7200, 33163), (7653, 31200), (7800, 30612), (9360, 25510), (10204, 23400), (10400, 22959), (11700, 20408), (12755, 18720), (15306, 15600)]