303749472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 924618240

約数和(自身を除く): 620868768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 103, 104, 136, 139, 156, 204, 206, 208, 221, 272, 278, 309, 312, 408, 412, 416, 417, 442, 544, 556, 618, 624, 663, 816, 824, 834, 884, 1112, 1236, 1248, 1326, 1339, 1632, 1648, 1668, 1751, 1768, 1807, 2224, 2363, 2472, 2652, 2678, 3296, 3336, 3502, 3536, 3614, 4017, 4448, 4726, 4944, 5253, 5304, 5356, 5421, 6672, 7004, 7072, 7089, 7228, 8034, 9452, 9888, 10506, 10608, 10712, 10842, 13344, 14008, 14178, 14317, 14456, 16068, 18904, 21012, 21216, 21424, 21684, 22763, 28016, 28356, 28634, 28912, 30719, 32136, 37808, 42024, 42848, 42951, 43368, 45526, 56032, 56712, 57268, 57824, 61438, 64272, 68289, 75616, 84048, 85902, 86736, 91052, 92157, 113424, 114536, 122876, 128544, 136578, 168096, 171804, 173472, 182104, 184314, 186121, 226848, 229072, 243389, 245752, 273156, 343608, 364208, 368628, 372242, 458144, 486778, 491504, 546312, 558363, 687216, 728416, 730167, 737256, 744484, 973556, 983008, 1092624, 1116726, 1374432, 1460334, 1474512, 1488968, 1947112, 2185248, 2233452, 2920668, 2949024, 2977936, 3164057, 3894224, 4466904, 5841336, 5955872, 6328114, 7788448, 8933808, 9492171, 11682672, 12656228, 17867616, 18984342, 23365344, 25312456, 37968684, 50624912, 75937368, 101249824, 151874736, 303749472]

約数ペア:

[(1, 303749472), (2, 151874736), (3, 101249824), (4, 75937368), (6, 50624912), (8, 37968684), (12, 25312456), (13, 23365344), (16, 18984342), (17, 17867616), (24, 12656228), (26, 11682672), (32, 9492171), (34, 8933808), (39, 7788448), (48, 6328114), (51, 5955872), (52, 5841336), (68, 4466904), (78, 3894224), (96, 3164057), (102, 2977936), (103, 2949024), (104, 2920668), (136, 2233452), (139, 2185248), (156, 1947112), (204, 1488968), (206, 1474512), (208, 1460334), (221, 1374432), (272, 1116726), (278, 1092624), (309, 983008), (312, 973556), (408, 744484), (412, 737256), (416, 730167), (417, 728416), (442, 687216), (544, 558363), (556, 546312), (618, 491504), (624, 486778), (663, 458144), (816, 372242), (824, 368628), (834, 364208), (884, 343608), (1112, 273156), (1236, 245752), (1248, 243389), (1326, 229072), (1339, 226848), (1632, 186121), (1648, 184314), (1668, 182104), (1751, 173472), (1768, 171804), (1807, 168096), (2224, 136578), (2363, 128544), (2472, 122876), (2652, 114536), (2678, 113424), (3296, 92157), (3336, 91052), (3502, 86736), (3536, 85902), (3614, 84048), (4017, 75616), (4448, 68289), (4726, 64272), (4944, 61438), (5253, 57824), (5304, 57268), (5356, 56712), (5421, 56032), (6672, 45526), (7004, 43368), (7072, 42951), (7089, 42848), (7228, 42024), (8034, 37808), (9452, 32136), (9888, 30719), (10506, 28912), (10608, 28634), (10712, 28356), (10842, 28016), (13344, 22763), (14008, 21684), (14178, 21424), (14317, 21216), (14456, 21012), (16068, 18904)]