16601400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 58322160

約数和(自身を除く): 41720760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 401, 414, 450, 460, 552, 575, 600, 690, 802, 828, 900, 920, 1035, 1150, 1203, 1380, 1604, 1656, 1725, 1800, 2005, 2070, 2300, 2406, 2760, 3208, 3450, 3609, 4010, 4140, 4600, 4812, 5175, 6015, 6900, 7218, 8020, 8280, 9223, 9624, 10025, 10350, 12030, 13800, 14436, 16040, 18045, 18446, 20050, 20700, 24060, 27669, 28872, 30075, 36090, 36892, 40100, 41400, 46115, 48120, 55338, 60150, 72180, 73784, 80200, 83007, 90225, 92230, 110676, 120300, 138345, 144360, 166014, 180450, 184460, 221352, 230575, 240600, 276690, 332028, 360900, 368920, 415035, 461150, 553380, 664056, 691725, 721800, 830070, 922300, 1106760, 1383450, 1660140, 1844600, 2075175, 2766900, 3320280, 4150350, 5533800, 8300700, 16601400]

約数ペア:

[(1, 16601400), (2, 8300700), (3, 5533800), (4, 4150350), (5, 3320280), (6, 2766900), (8, 2075175), (9, 1844600), (10, 1660140), (12, 1383450), (15, 1106760), (18, 922300), (20, 830070), (23, 721800), (24, 691725), (25, 664056), (30, 553380), (36, 461150), (40, 415035), (45, 368920), (46, 360900), (50, 332028), (60, 276690), (69, 240600), (72, 230575), (75, 221352), (90, 184460), (92, 180450), (100, 166014), (115, 144360), (120, 138345), (138, 120300), (150, 110676), (180, 92230), (184, 90225), (200, 83007), (207, 80200), (225, 73784), (230, 72180), (276, 60150), (300, 55338), (345, 48120), (360, 46115), (401, 41400), (414, 40100), (450, 36892), (460, 36090), (552, 30075), (575, 28872), (600, 27669), (690, 24060), (802, 20700), (828, 20050), (900, 18446), (920, 18045), (1035, 16040), (1150, 14436), (1203, 13800), (1380, 12030), (1604, 10350), (1656, 10025), (1725, 9624), (1800, 9223), (2005, 8280), (2070, 8020), (2300, 7218), (2406, 6900), (2760, 6015), (3208, 5175), (3450, 4812), (3609, 4600), (4010, 4140)]