99690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 350542080

約数和(自身を除く): 250851360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 643, 646, 680, 760, 816, 912, 969, 1020, 1140, 1286, 1292, 1360, 1520, 1615, 1632, 1824, 1929, 1938, 2040, 2280, 2572, 2584, 2720, 3040, 3215, 3230, 3858, 3876, 4080, 4560, 4845, 5144, 5168, 6430, 6460, 7716, 7752, 8160, 9120, 9645, 9690, 10288, 10336, 10931, 12217, 12860, 12920, 15432, 15504, 19290, 19380, 20576, 21862, 24434, 25720, 25840, 30864, 31008, 32793, 36651, 38580, 38760, 43724, 48868, 51440, 51680, 54655, 61085, 61728, 65586, 73302, 77160, 77520, 87448, 97736, 102880, 109310, 122170, 131172, 146604, 154320, 155040, 163965, 174896, 183255, 195472, 207689, 218620, 244340, 262344, 293208, 308640, 327930, 349792, 366510, 390944, 415378, 437240, 488680, 524688, 586416, 623067, 655860, 733020, 830756, 874480, 977360, 1038445, 1049376, 1172832, 1246134, 1311720, 1466040, 1661512, 1748960, 1954720, 2076890, 2492268, 2623440, 2932080, 3115335, 3323024, 4153780, 4984536, 5246880, 5864160, 6230670, 6646048, 8307560, 9969072, 12461340, 16615120, 19938144, 24922680, 33230240, 49845360, 99690720]

約数ペア:

[(1, 99690720), (2, 49845360), (3, 33230240), (4, 24922680), (5, 19938144), (6, 16615120), (8, 12461340), (10, 9969072), (12, 8307560), (15, 6646048), (16, 6230670), (17, 5864160), (19, 5246880), (20, 4984536), (24, 4153780), (30, 3323024), (32, 3115335), (34, 2932080), (38, 2623440), (40, 2492268), (48, 2076890), (51, 1954720), (57, 1748960), (60, 1661512), (68, 1466040), (76, 1311720), (80, 1246134), (85, 1172832), (95, 1049376), (96, 1038445), (102, 977360), (114, 874480), (120, 830756), (136, 733020), (152, 655860), (160, 623067), (170, 586416), (190, 524688), (204, 488680), (228, 437240), (240, 415378), (255, 390944), (272, 366510), (285, 349792), (304, 327930), (323, 308640), (340, 293208), (380, 262344), (408, 244340), (456, 218620), (480, 207689), (510, 195472), (544, 183255), (570, 174896), (608, 163965), (643, 155040), (646, 154320), (680, 146604), (760, 131172), (816, 122170), (912, 109310), (969, 102880), (1020, 97736), (1140, 87448), (1286, 77520), (1292, 77160), (1360, 73302), (1520, 65586), (1615, 61728), (1632, 61085), (1824, 54655), (1929, 51680), (1938, 51440), (2040, 48868), (2280, 43724), (2572, 38760), (2584, 38580), (2720, 36651), (3040, 32793), (3215, 31008), (3230, 30864), (3858, 25840), (3876, 25720), (4080, 24434), (4560, 21862), (4845, 20576), (5144, 19380), (5168, 19290), (6430, 15504), (6460, 15432), (7716, 12920), (7752, 12860), (8160, 12217), (9120, 10931), (9645, 10336), (9690, 10288)]