81300145752

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:11020

約数の個数: 240

約数和(自身を含む): 262868360040

約数和(自身を除く): 181568214288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 343, 344, 387, 392, 441, 504, 516, 588, 602, 686, 774, 882, 903, 1029, 1032, 1176, 1204, 1372, 1548, 1764, 1806, 2058, 2107, 2401, 2408, 2709, 2744, 3087, 3096, 3528, 3612, 4116, 4214, 4802, 5418, 6174, 6321, 7203, 7224, 8232, 8428, 9604, 10836, 10937, 12348, 12642, 14406, 14749, 16856, 18963, 19208, 21609, 21672, 21874, 24696, 25284, 28812, 29498, 32811, 37926, 43218, 43748, 44247, 50568, 57624, 58996, 65622, 75852, 76559, 86436, 87496, 88494, 98433, 103243, 117992, 131244, 132741, 151704, 153118, 172872, 176988, 196866, 206486, 229677, 262488, 265482, 306236, 309729, 353976, 393732, 412972, 459354, 470291, 530964, 535913, 612472, 619458, 689031, 787464, 825944, 918708, 929187, 940582, 1061928, 1071826, 1238916, 1378062, 1410873, 1607739, 1837416, 1858374, 1881164, 2143652, 2477832, 2756124, 2821746, 3215478, 3292037, 3716748, 3751391, 3762328, 4232619, 4287304, 4823217, 5512248, 5643492, 6430956, 6584074, 7433496, 7502782, 8465238, 9646434, 9876111, 11254173, 11286984, 12861912, 13168148, 15005564, 16930476, 19292868, 19752222, 22508346, 23044259, 26259737, 26336296, 29628333, 30011128, 33762519, 33860952, 38585736, 39504444, 45016692, 46088518, 52519474, 59256666, 67525038, 69132777, 78779211, 79008888, 90033384, 92177036, 105038948, 118513332, 135050076, 138265554, 157558422, 161309813, 184354072, 207398331, 210077896, 236337633, 237026664, 270100152, 276531108, 315116844, 322619626, 414796662, 472675266, 483929439, 553062216, 630233688, 645239252, 829593324, 945350532, 967858878, 1129168691, 1290478504, 1451788317, 1659186648, 1890701064, 1935717756, 2258337382, 2903576634, 3387506073, 3871435512, 4516674764, 5807153268, 6775012146, 9033349528, 10162518219, 11614306536, 13550024292, 20325036438, 27100048584, 40650072876, 81300145752]

約数ペア:

[(1, 81300145752), (2, 40650072876), (3, 27100048584), (4, 20325036438), (6, 13550024292), (7, 11614306536), (8, 10162518219), (9, 9033349528), (12, 6775012146), (14, 5807153268), (18, 4516674764), (21, 3871435512), (24, 3387506073), (28, 2903576634), (36, 2258337382), (42, 1935717756), (43, 1890701064), (49, 1659186648), (56, 1451788317), (63, 1290478504), (72, 1129168691), (84, 967858878), (86, 945350532), (98, 829593324), (126, 645239252), (129, 630233688), (147, 553062216), (168, 483929439), (172, 472675266), (196, 414796662), (252, 322619626), (258, 315116844), (294, 276531108), (301, 270100152), (343, 237026664), (344, 236337633), (387, 210077896), (392, 207398331), (441, 184354072), (504, 161309813), (516, 157558422), (588, 138265554), (602, 135050076), (686, 118513332), (774, 105038948), (882, 92177036), (903, 90033384), (1029, 79008888), (1032, 78779211), (1176, 69132777), (1204, 67525038), (1372, 59256666), (1548, 52519474), (1764, 46088518), (1806, 45016692), (2058, 39504444), (2107, 38585736), (2401, 33860952), (2408, 33762519), (2709, 30011128), (2744, 29628333), (3087, 26336296), (3096, 26259737), (3528, 23044259), (3612, 22508346), (4116, 19752222), (4214, 19292868), (4802, 16930476), (5418, 15005564), (6174, 13168148), (6321, 12861912), (7203, 11286984), (7224, 11254173), (8232, 9876111), (8428, 9646434), (9604, 8465238), (10836, 7502782), (10937, 7433496), (12348, 6584074), (12642, 6430956), (14406, 5643492), (14749, 5512248), (16856, 4823217), (18963, 4287304), (19208, 4232619), (21609, 3762328), (21672, 3751391), (21874, 3716748), (24696, 3292037), (25284, 3215478), (28812, 2821746), (29498, 2756124), (32811, 2477832), (37926, 2143652), (43218, 1881164), (43748, 1858374), (44247, 1837416), (50568, 1607739), (57624, 1410873), (58996, 1378062), (65622, 1238916), (75852, 1071826), (76559, 1061928), (86436, 940582), (87496, 929187), (88494, 918708), (98433, 825944), (103243, 787464), (117992, 689031), (131244, 619458), (132741, 612472), (151704, 535913), (153118, 530964), (172872, 470291), (176988, 459354), (196866, 412972), (206486, 393732), (229677, 353976), (262488, 309729), (265482, 306236)]