87431024772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16649}}^1$

素因数の和:16915

約数の個数: 216

約数和(自身を含む): 278090631000

約数和(自身を除く): 190659606228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 229, 234, 252, 273, 294, 364, 441, 458, 468, 546, 588, 637, 687, 819, 882, 916, 1092, 1274, 1374, 1603, 1638, 1764, 1911, 2061, 2548, 2748, 2977, 3206, 3276, 3822, 4122, 4809, 5733, 5954, 6412, 7644, 8244, 8931, 9618, 11221, 11466, 11908, 14427, 16649, 17862, 19236, 20839, 22442, 22932, 26793, 28854, 33298, 33663, 35724, 41678, 44884, 49947, 53586, 57708, 62517, 66596, 67326, 83356, 99894, 100989, 107172, 116543, 125034, 134652, 145873, 149841, 187551, 199788, 201978, 216437, 233086, 250068, 291746, 299682, 349629, 375102, 403956, 432874, 437619, 466172, 583492, 599364, 649311, 699258, 750204, 815801, 865748, 875238, 1048887, 1298622, 1312857, 1398516, 1515059, 1631602, 1750476, 1947933, 2097774, 2447403, 2597244, 2625714, 3030118, 3263204, 3812621, 3895866, 4195548, 4545177, 4894806, 5251428, 6060236, 7342209, 7625242, 7791732, 9090354, 9789612, 10605413, 11437863, 13635531, 14684418, 15250484, 18180708, 21210826, 22875726, 26688347, 27271062, 29368836, 31816239, 34313589, 42421652, 45751452, 49564073, 53376694, 54542124, 63632478, 68627178, 80065041, 95448717, 99128146, 106753388, 127264956, 137254356, 148692219, 160130082, 186818429, 190897434, 198256292, 240195123, 297384438, 320260164, 346948511, 373636858, 381794868, 446076657, 480390246, 560455287, 594768876, 693897022, 747273716, 892153314, 960780492, 1040845533, 1120910574, 1387794044, 1681365861, 1784306628, 2081691066, 2241821148, 2428639577, 3122536599, 3362731722, 4163382132, 4857279154, 6245073198, 6725463444, 7285918731, 9714558308, 12490146396, 14571837462, 21857756193, 29143674924, 43715512386, 87431024772]

約数ペア:

[(1, 87431024772), (2, 43715512386), (3, 29143674924), (4, 21857756193), (6, 14571837462), (7, 12490146396), (9, 9714558308), (12, 7285918731), (13, 6725463444), (14, 6245073198), (18, 4857279154), (21, 4163382132), (26, 3362731722), (28, 3122536599), (36, 2428639577), (39, 2241821148), (42, 2081691066), (49, 1784306628), (52, 1681365861), (63, 1387794044), (78, 1120910574), (84, 1040845533), (91, 960780492), (98, 892153314), (117, 747273716), (126, 693897022), (147, 594768876), (156, 560455287), (182, 480390246), (196, 446076657), (229, 381794868), (234, 373636858), (252, 346948511), (273, 320260164), (294, 297384438), (364, 240195123), (441, 198256292), (458, 190897434), (468, 186818429), (546, 160130082), (588, 148692219), (637, 137254356), (687, 127264956), (819, 106753388), (882, 99128146), (916, 95448717), (1092, 80065041), (1274, 68627178), (1374, 63632478), (1603, 54542124), (1638, 53376694), (1764, 49564073), (1911, 45751452), (2061, 42421652), (2548, 34313589), (2748, 31816239), (2977, 29368836), (3206, 27271062), (3276, 26688347), (3822, 22875726), (4122, 21210826), (4809, 18180708), (5733, 15250484), (5954, 14684418), (6412, 13635531), (7644, 11437863), (8244, 10605413), (8931, 9789612), (9618, 9090354), (11221, 7791732), (11466, 7625242), (11908, 7342209), (14427, 6060236), (16649, 5251428), (17862, 4894806), (19236, 4545177), (20839, 4195548), (22442, 3895866), (22932, 3812621), (26793, 3263204), (28854, 3030118), (33298, 2625714), (33663, 2597244), (35724, 2447403), (41678, 2097774), (44884, 1947933), (49947, 1750476), (53586, 1631602), (57708, 1515059), (62517, 1398516), (66596, 1312857), (67326, 1298622), (83356, 1048887), (99894, 875238), (100989, 865748), (107172, 815801), (116543, 750204), (125034, 699258), (134652, 649311), (145873, 599364), (149841, 583492), (187551, 466172), (199788, 437619), (201978, 432874), (216437, 403956), (233086, 375102), (250068, 349629), (291746, 299682)]