90218184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 191791416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1019, 1054, 1302, 1428, 1581, 1736, 2038, 2108, 2604, 2856, 3057, 3162, 3689, 4076, 4216, 5208, 6114, 6324, 7133, 7378, 8152, 11067, 12228, 12648, 14266, 14756, 17323, 21399, 22134, 24456, 28532, 29512, 31589, 34646, 42798, 44268, 51969, 57064, 63178, 69292, 85596, 88536, 94767, 103938, 121261, 126356, 138584, 171192, 189534, 207876, 221123, 242522, 252712, 363783, 379068, 415752, 442246, 485044, 537013, 663369, 727566, 758136, 884492, 970088, 1074026, 1326738, 1455132, 1611039, 1768984, 2148052, 2653476, 2910264, 3222078, 3759091, 4296104, 5306952, 6444156, 7518182, 11277273, 12888312, 15036364, 22554546, 30072728, 45109092, 90218184]

約数ペア:

[(1, 90218184), (2, 45109092), (3, 30072728), (4, 22554546), (6, 15036364), (7, 12888312), (8, 11277273), (12, 7518182), (14, 6444156), (17, 5306952), (21, 4296104), (24, 3759091), (28, 3222078), (31, 2910264), (34, 2653476), (42, 2148052), (51, 1768984), (56, 1611039), (62, 1455132), (68, 1326738), (84, 1074026), (93, 970088), (102, 884492), (119, 758136), (124, 727566), (136, 663369), (168, 537013), (186, 485044), (204, 442246), (217, 415752), (238, 379068), (248, 363783), (357, 252712), (372, 242522), (408, 221123), (434, 207876), (476, 189534), (527, 171192), (651, 138584), (714, 126356), (744, 121261), (868, 103938), (952, 94767), (1019, 88536), (1054, 85596), (1302, 69292), (1428, 63178), (1581, 57064), (1736, 51969), (2038, 44268), (2108, 42798), (2604, 34646), (2856, 31589), (3057, 29512), (3162, 28532), (3689, 24456), (4076, 22134), (4216, 21399), (5208, 17323), (6114, 14756), (6324, 14266), (7133, 12648), (7378, 12228), (8152, 11067)]