195794760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 709263360

約数和(自身を除く): 513468600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 73, 84, 93, 103, 105, 120, 124, 140, 146, 155, 168, 186, 206, 210, 217, 219, 248, 280, 292, 309, 310, 365, 372, 412, 420, 434, 438, 465, 511, 515, 584, 618, 620, 651, 721, 730, 744, 824, 840, 868, 876, 930, 1022, 1030, 1085, 1095, 1236, 1240, 1302, 1442, 1460, 1533, 1545, 1736, 1752, 1860, 2044, 2060, 2163, 2170, 2190, 2263, 2472, 2555, 2604, 2884, 2920, 3066, 3090, 3193, 3255, 3605, 3720, 4088, 4120, 4326, 4340, 4380, 4526, 5110, 5208, 5768, 6132, 6180, 6386, 6510, 6789, 7210, 7519, 7665, 8652, 8680, 8760, 9052, 9579, 10220, 10815, 11315, 12264, 12360, 12772, 13020, 13578, 14420, 15038, 15330, 15841, 15965, 17304, 18104, 19158, 20440, 21630, 22351, 22557, 22630, 25544, 26040, 27156, 28840, 30076, 30660, 31682, 31930, 33945, 37595, 38316, 43260, 44702, 45114, 45260, 47523, 47895, 52633, 54312, 60152, 61320, 63364, 63860, 67053, 67890, 75190, 76632, 79205, 86520, 89404, 90228, 90520, 95046, 95790, 105266, 111755, 112785, 126728, 127720, 134106, 135780, 150380, 157899, 158410, 178808, 180456, 190092, 191580, 210532, 223510, 225570, 233089, 237615, 263165, 268212, 271560, 300760, 315798, 316820, 335265, 380184, 383160, 421064, 447020, 451140, 466178, 475230, 526330, 536424, 631596, 633640, 670530, 699267, 789495, 894040, 902280, 932356, 950460, 1052660, 1165445, 1263192, 1341060, 1398534, 1578990, 1631623, 1864712, 1900920, 2105320, 2330890, 2682120, 2797068, 3157980, 3263246, 3496335, 4661780, 4894869, 5594136, 6315960, 6526492, 6992670, 8158115, 9323560, 9789738, 13052984, 13985340, 16316230, 19579476, 24474345, 27970680, 32632460, 39158952, 48948690, 65264920, 97897380, 195794760]

約数ペア:

[(1, 195794760), (2, 97897380), (3, 65264920), (4, 48948690), (5, 39158952), (6, 32632460), (7, 27970680), (8, 24474345), (10, 19579476), (12, 16316230), (14, 13985340), (15, 13052984), (20, 9789738), (21, 9323560), (24, 8158115), (28, 6992670), (30, 6526492), (31, 6315960), (35, 5594136), (40, 4894869), (42, 4661780), (56, 3496335), (60, 3263246), (62, 3157980), (70, 2797068), (73, 2682120), (84, 2330890), (93, 2105320), (103, 1900920), (105, 1864712), (120, 1631623), (124, 1578990), (140, 1398534), (146, 1341060), (155, 1263192), (168, 1165445), (186, 1052660), (206, 950460), (210, 932356), (217, 902280), (219, 894040), (248, 789495), (280, 699267), (292, 670530), (309, 633640), (310, 631596), (365, 536424), (372, 526330), (412, 475230), (420, 466178), (434, 451140), (438, 447020), (465, 421064), (511, 383160), (515, 380184), (584, 335265), (618, 316820), (620, 315798), (651, 300760), (721, 271560), (730, 268212), (744, 263165), (824, 237615), (840, 233089), (868, 225570), (876, 223510), (930, 210532), (1022, 191580), (1030, 190092), (1085, 180456), (1095, 178808), (1236, 158410), (1240, 157899), (1302, 150380), (1442, 135780), (1460, 134106), (1533, 127720), (1545, 126728), (1736, 112785), (1752, 111755), (1860, 105266), (2044, 95790), (2060, 95046), (2163, 90520), (2170, 90228), (2190, 89404), (2263, 86520), (2472, 79205), (2555, 76632), (2604, 75190), (2884, 67890), (2920, 67053), (3066, 63860), (3090, 63364), (3193, 61320), (3255, 60152), (3605, 54312), (3720, 52633), (4088, 47895), (4120, 47523), (4326, 45260), (4340, 45114), (4380, 44702), (4526, 43260), (5110, 38316), (5208, 37595), (5768, 33945), (6132, 31930), (6180, 31682), (6386, 30660), (6510, 30076), (6789, 28840), (7210, 27156), (7519, 26040), (7665, 25544), (8652, 22630), (8680, 22557), (8760, 22351), (9052, 21630), (9579, 20440), (10220, 19158), (10815, 18104), (11315, 17304), (12264, 15965), (12360, 15841), (12772, 15330), (13020, 15038), (13578, 14420)]