195887160

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 558903240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2879, 3240, 3402, 3780, 4536, 4860, 5670, 5758, 6804, 7560, 8505, 8637, 9720, 11340, 11516, 13608, 14395, 17010, 17274, 20153, 22680, 23032, 25911, 28790, 34020, 34548, 40306, 43185, 51822, 57580, 60459, 68040, 69096, 77733, 80612, 86370, 100765, 103644, 115160, 120918, 129555, 155466, 161224, 172740, 181377, 201530, 207288, 233199, 241836, 259110, 302295, 310932, 345480, 362754, 388665, 403060, 466398, 483672, 518220, 544131, 604590, 621864, 699597, 725508, 777330, 806120, 906885, 932796, 1036440, 1088262, 1165995, 1209180, 1399194, 1451016, 1554660, 1632393, 1813770, 1865592, 2176524, 2331990, 2418360, 2720655, 2798388, 3109320, 3264786, 3497985, 3627540, 4353048, 4663980, 4897179, 5441310, 5596776, 6529572, 6995970, 7255080, 8161965, 9327960, 9794358, 10882620, 13059144, 13991940, 16323930, 19588716, 21765240, 24485895, 27983880, 32647860, 39177432, 48971790, 65295720, 97943580, 195887160]

約数ペア:

[(1, 195887160), (2, 97943580), (3, 65295720), (4, 48971790), (5, 39177432), (6, 32647860), (7, 27983880), (8, 24485895), (9, 21765240), (10, 19588716), (12, 16323930), (14, 13991940), (15, 13059144), (18, 10882620), (20, 9794358), (21, 9327960), (24, 8161965), (27, 7255080), (28, 6995970), (30, 6529572), (35, 5596776), (36, 5441310), (40, 4897179), (42, 4663980), (45, 4353048), (54, 3627540), (56, 3497985), (60, 3264786), (63, 3109320), (70, 2798388), (72, 2720655), (81, 2418360), (84, 2331990), (90, 2176524), (105, 1865592), (108, 1813770), (120, 1632393), (126, 1554660), (135, 1451016), (140, 1399194), (162, 1209180), (168, 1165995), (180, 1088262), (189, 1036440), (210, 932796), (216, 906885), (243, 806120), (252, 777330), (270, 725508), (280, 699597), (315, 621864), (324, 604590), (360, 544131), (378, 518220), (405, 483672), (420, 466398), (486, 403060), (504, 388665), (540, 362754), (567, 345480), (630, 310932), (648, 302295), (756, 259110), (810, 241836), (840, 233199), (945, 207288), (972, 201530), (1080, 181377), (1134, 172740), (1215, 161224), (1260, 155466), (1512, 129555), (1620, 120918), (1701, 115160), (1890, 103644), (1944, 100765), (2268, 86370), (2430, 80612), (2520, 77733), (2835, 69096), (2879, 68040), (3240, 60459), (3402, 57580), (3780, 51822), (4536, 43185), (4860, 40306), (5670, 34548), (5758, 34020), (6804, 28790), (7560, 25911), (8505, 23032), (8637, 22680), (9720, 20153), (11340, 17274), (11516, 17010), (13608, 14395)]