243083400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 192

約数和(自身を含む): 889466880

約数和(自身を除く): 646383480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 1867, 2100, 2170, 2325, 2604, 3100, 3255, 3720, 3734, 4200, 4340, 4650, 5208, 5425, 5601, 6200, 6510, 7468, 8680, 9300, 9335, 10850, 11202, 13020, 13069, 14936, 16275, 18600, 18670, 21700, 22404, 26040, 26138, 28005, 32550, 37340, 39207, 43400, 44808, 46675, 52276, 56010, 57877, 65100, 65345, 74680, 78414, 93350, 104552, 112020, 115754, 130200, 130690, 140025, 156828, 173631, 186700, 196035, 224040, 231508, 261380, 280050, 289385, 313656, 326725, 347262, 373400, 392070, 405139, 463016, 522760, 560100, 578770, 653450, 694524, 784140, 810278, 868155, 980175, 1120200, 1157540, 1215417, 1306900, 1389048, 1446925, 1568280, 1620556, 1736310, 1960350, 2025695, 2315080, 2430834, 2613800, 2893850, 3241112, 3472620, 3920700, 4051390, 4340775, 4861668, 5787700, 6077085, 6945240, 7841400, 8102780, 8681550, 9723336, 10128475, 11575400, 12154170, 16205560, 17363100, 20256950, 24308340, 30385425, 34726200, 40513900, 48616680, 60770850, 81027800, 121541700, 243083400]

約数ペア:

[(1, 243083400), (2, 121541700), (3, 81027800), (4, 60770850), (5, 48616680), (6, 40513900), (7, 34726200), (8, 30385425), (10, 24308340), (12, 20256950), (14, 17363100), (15, 16205560), (20, 12154170), (21, 11575400), (24, 10128475), (25, 9723336), (28, 8681550), (30, 8102780), (31, 7841400), (35, 6945240), (40, 6077085), (42, 5787700), (50, 4861668), (56, 4340775), (60, 4051390), (62, 3920700), (70, 3472620), (75, 3241112), (84, 2893850), (93, 2613800), (100, 2430834), (105, 2315080), (120, 2025695), (124, 1960350), (140, 1736310), (150, 1620556), (155, 1568280), (168, 1446925), (175, 1389048), (186, 1306900), (200, 1215417), (210, 1157540), (217, 1120200), (248, 980175), (280, 868155), (300, 810278), (310, 784140), (350, 694524), (372, 653450), (420, 578770), (434, 560100), (465, 522760), (525, 463016), (600, 405139), (620, 392070), (651, 373400), (700, 347262), (744, 326725), (775, 313656), (840, 289385), (868, 280050), (930, 261380), (1050, 231508), (1085, 224040), (1240, 196035), (1302, 186700), (1400, 173631), (1550, 156828), (1736, 140025), (1860, 130690), (1867, 130200), (2100, 115754), (2170, 112020), (2325, 104552), (2604, 93350), (3100, 78414), (3255, 74680), (3720, 65345), (3734, 65100), (4200, 57877), (4340, 56010), (4650, 52276), (5208, 46675), (5425, 44808), (5601, 43400), (6200, 39207), (6510, 37340), (7468, 32550), (8680, 28005), (9300, 26138), (9335, 26040), (10850, 22404), (11202, 21700), (13020, 18670), (13069, 18600), (14936, 16275)]