245704200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3124

約数の個数: 192

約数和(自身を含む): 916608000

約数和(自身を除く): 670903800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3079, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6158, 6650, 7980, 9237, 9975, 11400, 12316, 13300, 15395, 15960, 18474, 19950, 21553, 24632, 26600, 30790, 36948, 39900, 43106, 46185, 58501, 61580, 64659, 73896, 76975, 79800, 86212, 92370, 107765, 117002, 123160, 129318, 153950, 172424, 175503, 184740, 215530, 230925, 234004, 258636, 292505, 307900, 323295, 351006, 369480, 409507, 431060, 461850, 468008, 517272, 538825, 585010, 615800, 646590, 702012, 819014, 862120, 877515, 923700, 1077650, 1170020, 1228521, 1293180, 1404024, 1462525, 1616475, 1638028, 1755030, 1847400, 2047535, 2155300, 2340040, 2457042, 2586360, 2925050, 3232950, 3276056, 3510060, 4095070, 4310600, 4387575, 4914084, 5850100, 6142605, 6465900, 7020120, 8190140, 8775150, 9828168, 10237675, 11700200, 12285210, 12931800, 16380280, 17550300, 20475350, 24570420, 30713025, 35100600, 40950700, 49140840, 61426050, 81901400, 122852100, 245704200]

約数ペア:

[(1, 245704200), (2, 122852100), (3, 81901400), (4, 61426050), (5, 49140840), (6, 40950700), (7, 35100600), (8, 30713025), (10, 24570420), (12, 20475350), (14, 17550300), (15, 16380280), (19, 12931800), (20, 12285210), (21, 11700200), (24, 10237675), (25, 9828168), (28, 8775150), (30, 8190140), (35, 7020120), (38, 6465900), (40, 6142605), (42, 5850100), (50, 4914084), (56, 4387575), (57, 4310600), (60, 4095070), (70, 3510060), (75, 3276056), (76, 3232950), (84, 2925050), (95, 2586360), (100, 2457042), (105, 2340040), (114, 2155300), (120, 2047535), (133, 1847400), (140, 1755030), (150, 1638028), (152, 1616475), (168, 1462525), (175, 1404024), (190, 1293180), (200, 1228521), (210, 1170020), (228, 1077650), (266, 923700), (280, 877515), (285, 862120), (300, 819014), (350, 702012), (380, 646590), (399, 615800), (420, 585010), (456, 538825), (475, 517272), (525, 468008), (532, 461850), (570, 431060), (600, 409507), (665, 369480), (700, 351006), (760, 323295), (798, 307900), (840, 292505), (950, 258636), (1050, 234004), (1064, 230925), (1140, 215530), (1330, 184740), (1400, 175503), (1425, 172424), (1596, 153950), (1900, 129318), (1995, 123160), (2100, 117002), (2280, 107765), (2660, 92370), (2850, 86212), (3079, 79800), (3192, 76975), (3325, 73896), (3800, 64659), (3990, 61580), (4200, 58501), (5320, 46185), (5700, 43106), (6158, 39900), (6650, 36948), (7980, 30790), (9237, 26600), (9975, 24632), (11400, 21553), (12316, 19950), (13300, 18474), (15395, 15960)]