194466720

素因数分解:

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

素因数の和:1923

約数の個数: 192

約数和(自身を含む): 723050496

約数和(自身を除く): 528583776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1867, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3734, 4340, 4960, 5208, 5601, 6510, 6944, 7440, 7468, 8680, 9335, 10416, 11202, 13020, 13069, 14880, 14936, 17360, 18670, 20832, 22404, 26040, 26138, 28005, 29872, 34720, 37340, 39207, 44808, 52080, 52276, 56010, 57877, 59744, 65345, 74680, 78414, 89616, 104160, 104552, 112020, 115754, 130690, 149360, 156828, 173631, 179232, 196035, 209104, 224040, 231508, 261380, 289385, 298720, 313656, 347262, 392070, 405139, 418208, 448080, 463016, 522760, 578770, 627312, 694524, 784140, 810278, 868155, 896160, 926032, 1045520, 1157540, 1215417, 1254624, 1389048, 1568280, 1620556, 1736310, 1852064, 2025695, 2091040, 2315080, 2430834, 2778096, 3136560, 3241112, 3472620, 4051390, 4630160, 4861668, 5556192, 6077085, 6273120, 6482224, 6945240, 8102780, 9260320, 9723336, 12154170, 12964448, 13890480, 16205560, 19446672, 24308340, 27780960, 32411120, 38893344, 48616680, 64822240, 97233360, 194466720]

約数ペア:

[(1, 194466720), (2, 97233360), (3, 64822240), (4, 48616680), (5, 38893344), (6, 32411120), (7, 27780960), (8, 24308340), (10, 19446672), (12, 16205560), (14, 13890480), (15, 12964448), (16, 12154170), (20, 9723336), (21, 9260320), (24, 8102780), (28, 6945240), (30, 6482224), (31, 6273120), (32, 6077085), (35, 5556192), (40, 4861668), (42, 4630160), (48, 4051390), (56, 3472620), (60, 3241112), (62, 3136560), (70, 2778096), (80, 2430834), (84, 2315080), (93, 2091040), (96, 2025695), (105, 1852064), (112, 1736310), (120, 1620556), (124, 1568280), (140, 1389048), (155, 1254624), (160, 1215417), (168, 1157540), (186, 1045520), (210, 926032), (217, 896160), (224, 868155), (240, 810278), (248, 784140), (280, 694524), (310, 627312), (336, 578770), (372, 522760), (420, 463016), (434, 448080), (465, 418208), (480, 405139), (496, 392070), (560, 347262), (620, 313656), (651, 298720), (672, 289385), (744, 261380), (840, 231508), (868, 224040), (930, 209104), (992, 196035), (1085, 179232), (1120, 173631), (1240, 156828), (1302, 149360), (1488, 130690), (1680, 115754), (1736, 112020), (1860, 104552), (1867, 104160), (2170, 89616), (2480, 78414), (2604, 74680), (2976, 65345), (3255, 59744), (3360, 57877), (3472, 56010), (3720, 52276), (3734, 52080), (4340, 44808), (4960, 39207), (5208, 37340), (5601, 34720), (6510, 29872), (6944, 28005), (7440, 26138), (7468, 26040), (8680, 22404), (9335, 20832), (10416, 18670), (11202, 17360), (13020, 14936), (13069, 14880)]