210135360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 720986112

約数和(自身を除く): 510850752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 307, 310, 320, 345, 368, 372, 460, 465, 480, 496, 552, 614, 620, 690, 713, 736, 744, 920, 921, 930, 960, 992, 1104, 1228, 1240, 1380, 1426, 1472, 1488, 1535, 1840, 1842, 1860, 1984, 2139, 2208, 2456, 2480, 2760, 2852, 2976, 3070, 3565, 3680, 3684, 3720, 4278, 4416, 4605, 4912, 4960, 5520, 5704, 5952, 6140, 7061, 7130, 7360, 7368, 7440, 8556, 9210, 9517, 9824, 9920, 10695, 11040, 11408, 12280, 14122, 14260, 14736, 14880, 17112, 18420, 19034, 19648, 21183, 21390, 22080, 22816, 24560, 28244, 28520, 28551, 29472, 29760, 34224, 35305, 36840, 38068, 42366, 42780, 45632, 47585, 49120, 56488, 57040, 57102, 58944, 68448, 70610, 73680, 76136, 84732, 85560, 95170, 98240, 105915, 112976, 114080, 114204, 136896, 141220, 142755, 147360, 152272, 169464, 171120, 190340, 211830, 218891, 225952, 228160, 228408, 282440, 285510, 294720, 304544, 338928, 342240, 380680, 423660, 437782, 451904, 456816, 564880, 571020, 609088, 656673, 677856, 684480, 761360, 847320, 875564, 913632, 1094455, 1129760, 1142040, 1313346, 1355712, 1522720, 1694640, 1751128, 1827264, 2188910, 2259520, 2284080, 2626692, 3045440, 3283365, 3389280, 3502256, 4377820, 4568160, 5253384, 6566730, 6778560, 7004512, 8755640, 9136320, 10506768, 13133460, 14009024, 17511280, 21013536, 26266920, 35022560, 42027072, 52533840, 70045120, 105067680, 210135360]

約数ペア:

[(1, 210135360), (2, 105067680), (3, 70045120), (4, 52533840), (5, 42027072), (6, 35022560), (8, 26266920), (10, 21013536), (12, 17511280), (15, 14009024), (16, 13133460), (20, 10506768), (23, 9136320), (24, 8755640), (30, 7004512), (31, 6778560), (32, 6566730), (40, 5253384), (46, 4568160), (48, 4377820), (60, 3502256), (62, 3389280), (64, 3283365), (69, 3045440), (80, 2626692), (92, 2284080), (93, 2259520), (96, 2188910), (115, 1827264), (120, 1751128), (124, 1694640), (138, 1522720), (155, 1355712), (160, 1313346), (184, 1142040), (186, 1129760), (192, 1094455), (230, 913632), (240, 875564), (248, 847320), (276, 761360), (307, 684480), (310, 677856), (320, 656673), (345, 609088), (368, 571020), (372, 564880), (460, 456816), (465, 451904), (480, 437782), (496, 423660), (552, 380680), (614, 342240), (620, 338928), (690, 304544), (713, 294720), (736, 285510), (744, 282440), (920, 228408), (921, 228160), (930, 225952), (960, 218891), (992, 211830), (1104, 190340), (1228, 171120), (1240, 169464), (1380, 152272), (1426, 147360), (1472, 142755), (1488, 141220), (1535, 136896), (1840, 114204), (1842, 114080), (1860, 112976), (1984, 105915), (2139, 98240), (2208, 95170), (2456, 85560), (2480, 84732), (2760, 76136), (2852, 73680), (2976, 70610), (3070, 68448), (3565, 58944), (3680, 57102), (3684, 57040), (3720, 56488), (4278, 49120), (4416, 47585), (4605, 45632), (4912, 42780), (4960, 42366), (5520, 38068), (5704, 36840), (5952, 35305), (6140, 34224), (7061, 29760), (7130, 29472), (7360, 28551), (7368, 28520), (7440, 28244), (8556, 24560), (9210, 22816), (9517, 22080), (9824, 21390), (9920, 21183), (10695, 19648), (11040, 19034), (11408, 18420), (12280, 17112), (14122, 14880), (14260, 14736)]