250776360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 878791680

約数和(自身を除く): 628015320

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, 920, 930, 977, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 1954, 2070, 2139, 2232, 2760, 2790, 2852, 2931, 3565, 3720, 3908, 4140, 4278, 4885, 5580, 5704, 5862, 6417, 7130, 7816, 8280, 8556, 8793, 9770, 10695, 11160, 11724, 12834, 14260, 14655, 17112, 17586, 19540, 21390, 22471, 23448, 25668, 28520, 29310, 30287, 32085, 35172, 39080, 42780, 43965, 44942, 51336, 58620, 60574, 64170, 67413, 70344, 85560, 87930, 89884, 90861, 112355, 117240, 121148, 128340, 134826, 151435, 175860, 179768, 181722, 202239, 224710, 242296, 256680, 269652, 272583, 302870, 337065, 351720, 363444, 404478, 449420, 454305, 539304, 545166, 605740, 674130, 696601, 726888, 808956, 898840, 908610, 1011195, 1090332, 1211480, 1348260, 1362915, 1393202, 1617912, 1817220, 2022390, 2089803, 2180664, 2696520, 2725830, 2786404, 3483005, 3634440, 4044780, 4179606, 5451660, 5572808, 6269409, 6966010, 8089560, 8359212, 10449015, 10903320, 12538818, 13932020, 16718424, 20898030, 25077636, 27864040, 31347045, 41796060, 50155272, 62694090, 83592120, 125388180, 250776360]

約数ペア:

[(1, 250776360), (2, 125388180), (3, 83592120), (4, 62694090), (5, 50155272), (6, 41796060), (8, 31347045), (9, 27864040), (10, 25077636), (12, 20898030), (15, 16718424), (18, 13932020), (20, 12538818), (23, 10903320), (24, 10449015), (30, 8359212), (31, 8089560), (36, 6966010), (40, 6269409), (45, 5572808), (46, 5451660), (60, 4179606), (62, 4044780), (69, 3634440), (72, 3483005), (90, 2786404), (92, 2725830), (93, 2696520), (115, 2180664), (120, 2089803), (124, 2022390), (138, 1817220), (155, 1617912), (180, 1393202), (184, 1362915), (186, 1348260), (207, 1211480), (230, 1090332), (248, 1011195), (276, 908610), (279, 898840), (310, 808956), (345, 726888), (360, 696601), (372, 674130), (414, 605740), (460, 545166), (465, 539304), (552, 454305), (558, 449420), (620, 404478), (690, 363444), (713, 351720), (744, 337065), (828, 302870), (920, 272583), (930, 269652), (977, 256680), (1035, 242296), (1116, 224710), (1240, 202239), (1380, 181722), (1395, 179768), (1426, 175860), (1656, 151435), (1860, 134826), (1954, 128340), (2070, 121148), (2139, 117240), (2232, 112355), (2760, 90861), (2790, 89884), (2852, 87930), (2931, 85560), (3565, 70344), (3720, 67413), (3908, 64170), (4140, 60574), (4278, 58620), (4885, 51336), (5580, 44942), (5704, 43965), (5862, 42780), (6417, 39080), (7130, 35172), (7816, 32085), (8280, 30287), (8556, 29310), (8793, 28520), (9770, 25668), (10695, 23448), (11160, 22471), (11724, 21390), (12834, 19540), (14260, 17586), (14655, 17112)]