243387200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 707526144

約数和(自身を除く): 464138944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 701, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1402, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 2804, 3100, 3472, 3505, 4340, 4907, 4960, 5425, 5600, 5608, 6200, 6944, 7010, 8680, 9814, 9920, 10850, 11200, 11216, 12400, 13888, 14020, 17360, 17525, 19628, 21700, 21731, 22432, 24535, 24800, 28040, 34720, 35050, 39256, 43400, 43462, 44864, 49070, 49600, 56080, 69440, 70100, 78512, 86800, 86924, 98140, 108655, 112160, 122675, 140200, 152117, 157024, 173600, 173848, 196280, 217310, 224320, 245350, 280400, 304234, 314048, 347200, 347696, 392560, 434620, 490700, 543275, 560800, 608468, 695392, 760585, 785120, 869240, 981400, 1086550, 1121600, 1216936, 1390784, 1521170, 1570240, 1738480, 1962800, 2173100, 2433872, 3042340, 3476960, 3802925, 3925600, 4346200, 4867744, 6084680, 6953920, 7605850, 7851200, 8692400, 9735488, 12169360, 15211700, 17384800, 24338720, 30423400, 34769600, 48677440, 60846800, 121693600, 243387200]

約数ペア:

[(1, 243387200), (2, 121693600), (4, 60846800), (5, 48677440), (7, 34769600), (8, 30423400), (10, 24338720), (14, 17384800), (16, 15211700), (20, 12169360), (25, 9735488), (28, 8692400), (31, 7851200), (32, 7605850), (35, 6953920), (40, 6084680), (50, 4867744), (56, 4346200), (62, 3925600), (64, 3802925), (70, 3476960), (80, 3042340), (100, 2433872), (112, 2173100), (124, 1962800), (140, 1738480), (155, 1570240), (160, 1521170), (175, 1390784), (200, 1216936), (217, 1121600), (224, 1086550), (248, 981400), (280, 869240), (310, 785120), (320, 760585), (350, 695392), (400, 608468), (434, 560800), (448, 543275), (496, 490700), (560, 434620), (620, 392560), (700, 347696), (701, 347200), (775, 314048), (800, 304234), (868, 280400), (992, 245350), (1085, 224320), (1120, 217310), (1240, 196280), (1400, 173848), (1402, 173600), (1550, 157024), (1600, 152117), (1736, 140200), (1984, 122675), (2170, 112160), (2240, 108655), (2480, 98140), (2800, 86924), (2804, 86800), (3100, 78512), (3472, 70100), (3505, 69440), (4340, 56080), (4907, 49600), (4960, 49070), (5425, 44864), (5600, 43462), (5608, 43400), (6200, 39256), (6944, 35050), (7010, 34720), (8680, 28040), (9814, 24800), (9920, 24535), (10850, 22432), (11200, 21731), (11216, 21700), (12400, 19628), (13888, 17525), (14020, 17360)]