31898063400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{161591}}^1$

素因数の和:161664

約数の個数: 192

約数和(自身を含む): 115415470080

約数和(自身を除く): 83517406680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 470, 525, 564, 600, 658, 700, 705, 840, 940, 987, 1050, 1128, 1175, 1316, 1400, 1410, 1645, 1880, 1974, 2100, 2350, 2632, 2820, 3290, 3525, 3948, 4200, 4700, 4935, 5640, 6580, 7050, 7896, 8225, 9400, 9870, 13160, 14100, 16450, 19740, 24675, 28200, 32900, 39480, 49350, 65800, 98700, 161591, 197400, 323182, 484773, 646364, 807955, 969546, 1131137, 1292728, 1615910, 1939092, 2262274, 2423865, 3231820, 3393411, 3878184, 4039775, 4524548, 4847730, 5655685, 6463640, 6786822, 7594777, 8079550, 9049096, 9695460, 11311370, 12119325, 13573644, 15189554, 16159100, 16967055, 19390920, 22622740, 22784331, 24238650, 27147288, 28278425, 30379108, 32318200, 33934110, 37973885, 45245480, 45568662, 48477300, 53163439, 56556850, 60758216, 67868220, 75947770, 84835275, 91137324, 96954600, 106326878, 113113700, 113921655, 135736440, 151895540, 159490317, 169670550, 182274648, 189869425, 212653756, 226227400, 227843310, 265817195, 303791080, 318980634, 339341100, 379738850, 425307512, 455686620, 531634390, 569608275, 637961268, 678682200, 759477700, 797451585, 911373240, 1063268780, 1139216550, 1275922536, 1329085975, 1518955400, 1594903170, 2126537560, 2278433100, 2658171950, 3189806340, 3987257925, 4556866200, 5316343900, 6379612680, 7974515850, 10632687800, 15949031700, 31898063400]

約数ペア:

[(1, 31898063400), (2, 15949031700), (3, 10632687800), (4, 7974515850), (5, 6379612680), (6, 5316343900), (7, 4556866200), (8, 3987257925), (10, 3189806340), (12, 2658171950), (14, 2278433100), (15, 2126537560), (20, 1594903170), (21, 1518955400), (24, 1329085975), (25, 1275922536), (28, 1139216550), (30, 1063268780), (35, 911373240), (40, 797451585), (42, 759477700), (47, 678682200), (50, 637961268), (56, 569608275), (60, 531634390), (70, 455686620), (75, 425307512), (84, 379738850), (94, 339341100), (100, 318980634), (105, 303791080), (120, 265817195), (140, 227843310), (141, 226227400), (150, 212653756), (168, 189869425), (175, 182274648), (188, 169670550), (200, 159490317), (210, 151895540), (235, 135736440), (280, 113921655), (282, 113113700), (300, 106326878), (329, 96954600), (350, 91137324), (376, 84835275), (420, 75947770), (470, 67868220), (525, 60758216), (564, 56556850), (600, 53163439), (658, 48477300), (700, 45568662), (705, 45245480), (840, 37973885), (940, 33934110), (987, 32318200), (1050, 30379108), (1128, 28278425), (1175, 27147288), (1316, 24238650), (1400, 22784331), (1410, 22622740), (1645, 19390920), (1880, 16967055), (1974, 16159100), (2100, 15189554), (2350, 13573644), (2632, 12119325), (2820, 11311370), (3290, 9695460), (3525, 9049096), (3948, 8079550), (4200, 7594777), (4700, 6786822), (4935, 6463640), (5640, 5655685), (6580, 4847730), (7050, 4524548), (7896, 4039775), (8225, 3878184), (9400, 3393411), (9870, 3231820), (13160, 2423865), (14100, 2262274), (16450, 1939092), (19740, 1615910), (24675, 1292728), (28200, 1131137), (32900, 969546), (39480, 807955), (49350, 646364), (65800, 484773), (98700, 323182), (161591, 197400)]