227675160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 192

約数和(自身を含む): 797921280

約数和(自身を除く): 570246120

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, 828, 887, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1774, 1860, 2070, 2139, 2232, 2661, 2760, 2790, 2852, 3548, 3565, 3720, 4140, 4278, 4435, 5322, 5580, 5704, 6417, 7096, 7130, 7983, 8280, 8556, 8870, 10644, 10695, 11160, 12834, 13305, 14260, 15966, 17112, 17740, 20401, 21288, 21390, 25668, 26610, 27497, 28520, 31932, 32085, 35480, 39915, 40802, 42780, 51336, 53220, 54994, 61203, 63864, 64170, 79830, 81604, 82491, 85560, 102005, 106440, 109988, 122406, 128340, 137485, 159660, 163208, 164982, 183609, 204010, 219976, 244812, 247473, 256680, 274970, 306015, 319320, 329964, 367218, 408020, 412455, 489624, 494946, 549940, 612030, 632431, 659928, 734436, 816040, 824910, 918045, 989892, 1099880, 1224060, 1237365, 1264862, 1468872, 1649820, 1836090, 1897293, 1979784, 2448120, 2474730, 2529724, 3162155, 3299640, 3672180, 3794586, 4949460, 5059448, 5691879, 6324310, 7344360, 7589172, 9486465, 9898920, 11383758, 12648620, 15178344, 18972930, 22767516, 25297240, 28459395, 37945860, 45535032, 56918790, 75891720, 113837580, 227675160]

約数ペア:

[(1, 227675160), (2, 113837580), (3, 75891720), (4, 56918790), (5, 45535032), (6, 37945860), (8, 28459395), (9, 25297240), (10, 22767516), (12, 18972930), (15, 15178344), (18, 12648620), (20, 11383758), (23, 9898920), (24, 9486465), (30, 7589172), (31, 7344360), (36, 6324310), (40, 5691879), (45, 5059448), (46, 4949460), (60, 3794586), (62, 3672180), (69, 3299640), (72, 3162155), (90, 2529724), (92, 2474730), (93, 2448120), (115, 1979784), (120, 1897293), (124, 1836090), (138, 1649820), (155, 1468872), (180, 1264862), (184, 1237365), (186, 1224060), (207, 1099880), (230, 989892), (248, 918045), (276, 824910), (279, 816040), (310, 734436), (345, 659928), (360, 632431), (372, 612030), (414, 549940), (460, 494946), (465, 489624), (552, 412455), (558, 408020), (620, 367218), (690, 329964), (713, 319320), (744, 306015), (828, 274970), (887, 256680), (920, 247473), (930, 244812), (1035, 219976), (1116, 204010), (1240, 183609), (1380, 164982), (1395, 163208), (1426, 159660), (1656, 137485), (1774, 128340), (1860, 122406), (2070, 109988), (2139, 106440), (2232, 102005), (2661, 85560), (2760, 82491), (2790, 81604), (2852, 79830), (3548, 64170), (3565, 63864), (3720, 61203), (4140, 54994), (4278, 53220), (4435, 51336), (5322, 42780), (5580, 40802), (5704, 39915), (6417, 35480), (7096, 32085), (7130, 31932), (7983, 28520), (8280, 27497), (8556, 26610), (8870, 25668), (10644, 21390), (10695, 21288), (11160, 20401), (12834, 17740), (13305, 17112), (14260, 15966)]