212274360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 744007680

約数和(自身を除く): 531733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 827, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1654, 1656, 1860, 2070, 2139, 2232, 2481, 2760, 2790, 2852, 3308, 3565, 3720, 4135, 4140, 4278, 4962, 5580, 5704, 6417, 6616, 7130, 7443, 8270, 8280, 8556, 9924, 10695, 11160, 12405, 12834, 14260, 14886, 16540, 17112, 19021, 19848, 21390, 24810, 25637, 25668, 28520, 29772, 32085, 33080, 37215, 38042, 42780, 49620, 51274, 51336, 57063, 59544, 64170, 74430, 76084, 76911, 85560, 95105, 99240, 102548, 114126, 128185, 128340, 148860, 152168, 153822, 171189, 190210, 205096, 228252, 230733, 256370, 256680, 285315, 297720, 307644, 342378, 380420, 384555, 456504, 461466, 512740, 570630, 589651, 615288, 684756, 760840, 769110, 855945, 922932, 1025480, 1141260, 1153665, 1179302, 1369512, 1538220, 1711890, 1768953, 1845864, 2282520, 2307330, 2358604, 2948255, 3076440, 3423780, 3537906, 4614660, 4717208, 5306859, 5896510, 6847560, 7075812, 8844765, 9229320, 10613718, 11793020, 14151624, 17689530, 21227436, 23586040, 26534295, 35379060, 42454872, 53068590, 70758120, 106137180, 212274360]

約数ペア:

[(1, 212274360), (2, 106137180), (3, 70758120), (4, 53068590), (5, 42454872), (6, 35379060), (8, 26534295), (9, 23586040), (10, 21227436), (12, 17689530), (15, 14151624), (18, 11793020), (20, 10613718), (23, 9229320), (24, 8844765), (30, 7075812), (31, 6847560), (36, 5896510), (40, 5306859), (45, 4717208), (46, 4614660), (60, 3537906), (62, 3423780), (69, 3076440), (72, 2948255), (90, 2358604), (92, 2307330), (93, 2282520), (115, 1845864), (120, 1768953), (124, 1711890), (138, 1538220), (155, 1369512), (180, 1179302), (184, 1153665), (186, 1141260), (207, 1025480), (230, 922932), (248, 855945), (276, 769110), (279, 760840), (310, 684756), (345, 615288), (360, 589651), (372, 570630), (414, 512740), (460, 461466), (465, 456504), (552, 384555), (558, 380420), (620, 342378), (690, 307644), (713, 297720), (744, 285315), (827, 256680), (828, 256370), (920, 230733), (930, 228252), (1035, 205096), (1116, 190210), (1240, 171189), (1380, 153822), (1395, 152168), (1426, 148860), (1654, 128340), (1656, 128185), (1860, 114126), (2070, 102548), (2139, 99240), (2232, 95105), (2481, 85560), (2760, 76911), (2790, 76084), (2852, 74430), (3308, 64170), (3565, 59544), (3720, 57063), (4135, 51336), (4140, 51274), (4278, 49620), (4962, 42780), (5580, 38042), (5704, 37215), (6417, 33080), (6616, 32085), (7130, 29772), (7443, 28520), (8270, 25668), (8280, 25637), (8556, 24810), (9924, 21390), (10695, 19848), (11160, 19021), (12405, 17112), (12834, 16540), (14260, 14886)]