12923400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 48746880

約数和(自身を除く): 35823480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 181, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 362, 408, 420, 425, 476, 510, 525, 543, 595, 600, 680, 700, 714, 724, 840, 850, 905, 952, 1020, 1050, 1086, 1190, 1267, 1275, 1400, 1428, 1448, 1700, 1785, 1810, 2040, 2100, 2172, 2380, 2534, 2550, 2715, 2856, 2975, 3077, 3400, 3570, 3620, 3801, 4200, 4344, 4525, 4760, 5068, 5100, 5430, 5950, 6154, 6335, 7140, 7240, 7602, 8925, 9050, 9231, 10136, 10200, 10860, 11900, 12308, 12670, 13575, 14280, 15204, 15385, 17850, 18100, 18462, 19005, 21539, 21720, 23800, 24616, 25340, 27150, 30408, 30770, 31675, 35700, 36200, 36924, 38010, 43078, 46155, 50680, 54300, 61540, 63350, 64617, 71400, 73848, 76020, 76925, 86156, 92310, 95025, 107695, 108600, 123080, 126700, 129234, 152040, 153850, 172312, 184620, 190050, 215390, 230775, 253400, 258468, 307700, 323085, 369240, 380100, 430780, 461550, 516936, 538475, 615400, 646170, 760200, 861560, 923100, 1076950, 1292340, 1615425, 1846200, 2153900, 2584680, 3230850, 4307800, 6461700, 12923400]

約数ペア:

[(1, 12923400), (2, 6461700), (3, 4307800), (4, 3230850), (5, 2584680), (6, 2153900), (7, 1846200), (8, 1615425), (10, 1292340), (12, 1076950), (14, 923100), (15, 861560), (17, 760200), (20, 646170), (21, 615400), (24, 538475), (25, 516936), (28, 461550), (30, 430780), (34, 380100), (35, 369240), (40, 323085), (42, 307700), (50, 258468), (51, 253400), (56, 230775), (60, 215390), (68, 190050), (70, 184620), (75, 172312), (84, 153850), (85, 152040), (100, 129234), (102, 126700), (105, 123080), (119, 108600), (120, 107695), (136, 95025), (140, 92310), (150, 86156), (168, 76925), (170, 76020), (175, 73848), (181, 71400), (200, 64617), (204, 63350), (210, 61540), (238, 54300), (255, 50680), (280, 46155), (300, 43078), (340, 38010), (350, 36924), (357, 36200), (362, 35700), (408, 31675), (420, 30770), (425, 30408), (476, 27150), (510, 25340), (525, 24616), (543, 23800), (595, 21720), (600, 21539), (680, 19005), (700, 18462), (714, 18100), (724, 17850), (840, 15385), (850, 15204), (905, 14280), (952, 13575), (1020, 12670), (1050, 12308), (1086, 11900), (1190, 10860), (1267, 10200), (1275, 10136), (1400, 9231), (1428, 9050), (1448, 8925), (1700, 7602), (1785, 7240), (1810, 7140), (2040, 6335), (2100, 6154), (2172, 5950), (2380, 5430), (2534, 5100), (2550, 5068), (2715, 4760), (2856, 4525), (2975, 4344), (3077, 4200), (3400, 3801), (3570, 3620)]