102426660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^4\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 376454400

約数和(自身を除く): 274027740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 79, 84, 90, 98, 105, 108, 126, 135, 140, 147, 158, 180, 189, 196, 210, 237, 245, 252, 270, 294, 315, 316, 343, 378, 395, 420, 441, 474, 490, 540, 553, 588, 630, 686, 711, 735, 756, 790, 882, 945, 948, 980, 1029, 1106, 1185, 1260, 1323, 1372, 1422, 1470, 1580, 1659, 1715, 1764, 1890, 2058, 2133, 2205, 2212, 2370, 2401, 2646, 2765, 2844, 2940, 3087, 3318, 3430, 3555, 3780, 3871, 4116, 4266, 4410, 4740, 4802, 4977, 5145, 5292, 5530, 6174, 6615, 6636, 6860, 7110, 7203, 7742, 8295, 8532, 8820, 9261, 9604, 9954, 10290, 10665, 11060, 11613, 12005, 12348, 13230, 14220, 14406, 14931, 15435, 15484, 16590, 18522, 19355, 19908, 20580, 21330, 21609, 23226, 24010, 24885, 26460, 27097, 28812, 29862, 30870, 33180, 34839, 36015, 37044, 38710, 42660, 43218, 46305, 46452, 48020, 49770, 54194, 58065, 59724, 61740, 64827, 69678, 72030, 74655, 77420, 81291, 86436, 92610, 99540, 104517, 108045, 108388, 116130, 129654, 135485, 139356, 144060, 149310, 162582, 174195, 185220, 189679, 209034, 216090, 232260, 243873, 259308, 270970, 298620, 324135, 325164, 348390, 379358, 406455, 418068, 432180, 487746, 522585, 541940, 569037, 648270, 696780, 731619, 758716, 812910, 948395, 975492, 1045170, 1138074, 1219365, 1296540, 1463238, 1625820, 1707111, 1896790, 2090340, 2276148, 2438730, 2845185, 2926476, 3414222, 3658095, 3793580, 4877460, 5121333, 5690370, 6828444, 7316190, 8535555, 10242666, 11380740, 14632380, 17071110, 20485332, 25606665, 34142220, 51213330, 102426660]

約数ペア:

[(1, 102426660), (2, 51213330), (3, 34142220), (4, 25606665), (5, 20485332), (6, 17071110), (7, 14632380), (9, 11380740), (10, 10242666), (12, 8535555), (14, 7316190), (15, 6828444), (18, 5690370), (20, 5121333), (21, 4877460), (27, 3793580), (28, 3658095), (30, 3414222), (35, 2926476), (36, 2845185), (42, 2438730), (45, 2276148), (49, 2090340), (54, 1896790), (60, 1707111), (63, 1625820), (70, 1463238), (79, 1296540), (84, 1219365), (90, 1138074), (98, 1045170), (105, 975492), (108, 948395), (126, 812910), (135, 758716), (140, 731619), (147, 696780), (158, 648270), (180, 569037), (189, 541940), (196, 522585), (210, 487746), (237, 432180), (245, 418068), (252, 406455), (270, 379358), (294, 348390), (315, 325164), (316, 324135), (343, 298620), (378, 270970), (395, 259308), (420, 243873), (441, 232260), (474, 216090), (490, 209034), (540, 189679), (553, 185220), (588, 174195), (630, 162582), (686, 149310), (711, 144060), (735, 139356), (756, 135485), (790, 129654), (882, 116130), (945, 108388), (948, 108045), (980, 104517), (1029, 99540), (1106, 92610), (1185, 86436), (1260, 81291), (1323, 77420), (1372, 74655), (1422, 72030), (1470, 69678), (1580, 64827), (1659, 61740), (1715, 59724), (1764, 58065), (1890, 54194), (2058, 49770), (2133, 48020), (2205, 46452), (2212, 46305), (2370, 43218), (2401, 42660), (2646, 38710), (2765, 37044), (2844, 36015), (2940, 34839), (3087, 33180), (3318, 30870), (3430, 29862), (3555, 28812), (3780, 27097), (3871, 26460), (4116, 24885), (4266, 24010), (4410, 23226), (4740, 21609), (4802, 21330), (4977, 20580), (5145, 19908), (5292, 19355), (5530, 18522), (6174, 16590), (6615, 15484), (6636, 15435), (6860, 14931), (7110, 14406), (7203, 14220), (7742, 13230), (8295, 12348), (8532, 12005), (8820, 11613), (9261, 11060), (9604, 10665), (9954, 10290)]