99950820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 319334400

約数和(自身を除く): 219383580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 109, 116, 124, 145, 155, 170, 174, 186, 204, 218, 255, 290, 310, 327, 340, 348, 372, 435, 436, 465, 493, 510, 527, 545, 580, 620, 654, 870, 899, 930, 986, 1020, 1054, 1090, 1308, 1479, 1581, 1635, 1740, 1798, 1853, 1860, 1972, 2108, 2180, 2465, 2635, 2697, 2958, 3161, 3162, 3270, 3379, 3596, 3706, 4495, 4930, 5270, 5394, 5559, 5916, 6322, 6324, 6540, 6758, 7395, 7412, 7905, 8990, 9265, 9483, 9860, 10137, 10540, 10788, 11118, 12644, 13485, 13516, 14790, 15283, 15805, 15810, 16895, 17980, 18530, 18966, 20274, 22236, 26970, 27795, 29580, 30566, 31610, 31620, 33790, 37060, 37932, 40548, 45849, 47415, 50685, 53737, 53940, 55590, 57443, 61132, 63220, 67580, 76415, 91698, 94830, 97991, 101370, 107474, 111180, 114886, 152830, 161211, 172329, 183396, 189660, 195982, 202740, 214948, 229245, 229772, 268685, 287215, 293973, 305660, 322422, 344658, 391964, 458490, 489955, 537370, 574430, 587946, 644844, 689316, 806055, 861645, 916980, 979910, 1074740, 1148860, 1175892, 1469865, 1612110, 1665847, 1723290, 1959820, 2939730, 3224220, 3331694, 3446580, 4997541, 5879460, 6663388, 8329235, 9995082, 16658470, 19990164, 24987705, 33316940, 49975410, 99950820]

約数ペア:

[(1, 99950820), (2, 49975410), (3, 33316940), (4, 24987705), (5, 19990164), (6, 16658470), (10, 9995082), (12, 8329235), (15, 6663388), (17, 5879460), (20, 4997541), (29, 3446580), (30, 3331694), (31, 3224220), (34, 2939730), (51, 1959820), (58, 1723290), (60, 1665847), (62, 1612110), (68, 1469865), (85, 1175892), (87, 1148860), (93, 1074740), (102, 979910), (109, 916980), (116, 861645), (124, 806055), (145, 689316), (155, 644844), (170, 587946), (174, 574430), (186, 537370), (204, 489955), (218, 458490), (255, 391964), (290, 344658), (310, 322422), (327, 305660), (340, 293973), (348, 287215), (372, 268685), (435, 229772), (436, 229245), (465, 214948), (493, 202740), (510, 195982), (527, 189660), (545, 183396), (580, 172329), (620, 161211), (654, 152830), (870, 114886), (899, 111180), (930, 107474), (986, 101370), (1020, 97991), (1054, 94830), (1090, 91698), (1308, 76415), (1479, 67580), (1581, 63220), (1635, 61132), (1740, 57443), (1798, 55590), (1853, 53940), (1860, 53737), (1972, 50685), (2108, 47415), (2180, 45849), (2465, 40548), (2635, 37932), (2697, 37060), (2958, 33790), (3161, 31620), (3162, 31610), (3270, 30566), (3379, 29580), (3596, 27795), (3706, 26970), (4495, 22236), (4930, 20274), (5270, 18966), (5394, 18530), (5559, 17980), (5916, 16895), (6322, 15810), (6324, 15805), (6540, 15283), (6758, 14790), (7395, 13516), (7412, 13485), (7905, 12644), (8990, 11118), (9265, 10788), (9483, 10540), (9860, 10137)]