208298669580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{37273}}^1$

素因数の和:37501

約数の個数: 192

約数和(自身を含む): 661270579200

約数和(自身を除く): 452971909620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 131, 135, 158, 180, 237, 262, 270, 316, 393, 395, 474, 524, 540, 655, 711, 786, 790, 948, 1179, 1185, 1310, 1422, 1572, 1580, 1965, 2133, 2358, 2370, 2620, 2844, 3537, 3555, 3930, 4266, 4716, 4740, 5895, 7074, 7110, 7860, 8532, 10349, 10665, 11790, 14148, 14220, 17685, 20698, 21330, 23580, 31047, 35370, 37273, 41396, 42660, 51745, 62094, 70740, 74546, 93141, 103490, 111819, 124188, 149092, 155235, 186282, 186365, 206980, 223638, 279423, 310470, 335457, 372564, 372730, 447276, 465705, 558846, 559095, 620940, 670914, 745460, 931410, 1006371, 1117692, 1118190, 1341828, 1397115, 1677285, 1862820, 2012742, 2236380, 2794230, 2944567, 3354570, 4025484, 4882763, 5031855, 5588460, 5889134, 6709140, 8833701, 9765526, 10063710, 11778268, 14648289, 14722835, 17667402, 19531052, 20127420, 24413815, 26501103, 29296578, 29445670, 35334804, 43944867, 44168505, 48827630, 53002206, 58593156, 58891340, 73241445, 79503309, 87889734, 88337010, 97655260, 106004412, 131834601, 132505515, 146482890, 159006618, 175779468, 176674020, 219724335, 263669202, 265011030, 292965780, 318013236, 385738277, 397516545, 439448670, 527338404, 530022060, 659173005, 771476554, 795033090, 878897340, 1157214831, 1318346010, 1542953108, 1590066180, 1928691385, 2314429662, 2636692020, 3471644493, 3857382770, 4628859324, 5786074155, 6943288986, 7714765540, 10414933479, 11572148310, 13886577972, 17358222465, 20829866958, 23144296620, 34716444930, 41659733916, 52074667395, 69432889860, 104149334790, 208298669580]

約数ペア:

[(1, 208298669580), (2, 104149334790), (3, 69432889860), (4, 52074667395), (5, 41659733916), (6, 34716444930), (9, 23144296620), (10, 20829866958), (12, 17358222465), (15, 13886577972), (18, 11572148310), (20, 10414933479), (27, 7714765540), (30, 6943288986), (36, 5786074155), (45, 4628859324), (54, 3857382770), (60, 3471644493), (79, 2636692020), (90, 2314429662), (108, 1928691385), (131, 1590066180), (135, 1542953108), (158, 1318346010), (180, 1157214831), (237, 878897340), (262, 795033090), (270, 771476554), (316, 659173005), (393, 530022060), (395, 527338404), (474, 439448670), (524, 397516545), (540, 385738277), (655, 318013236), (711, 292965780), (786, 265011030), (790, 263669202), (948, 219724335), (1179, 176674020), (1185, 175779468), (1310, 159006618), (1422, 146482890), (1572, 132505515), (1580, 131834601), (1965, 106004412), (2133, 97655260), (2358, 88337010), (2370, 87889734), (2620, 79503309), (2844, 73241445), (3537, 58891340), (3555, 58593156), (3930, 53002206), (4266, 48827630), (4716, 44168505), (4740, 43944867), (5895, 35334804), (7074, 29445670), (7110, 29296578), (7860, 26501103), (8532, 24413815), (10349, 20127420), (10665, 19531052), (11790, 17667402), (14148, 14722835), (14220, 14648289), (17685, 11778268), (20698, 10063710), (21330, 9765526), (23580, 8833701), (31047, 6709140), (35370, 5889134), (37273, 5588460), (41396, 5031855), (42660, 4882763), (51745, 4025484), (62094, 3354570), (70740, 2944567), (74546, 2794230), (93141, 2236380), (103490, 2012742), (111819, 1862820), (124188, 1677285), (149092, 1397115), (155235, 1341828), (186282, 1118190), (186365, 1117692), (206980, 1006371), (223638, 931410), (279423, 745460), (310470, 670914), (335457, 620940), (372564, 559095), (372730, 558846), (447276, 465705)]