51812100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 108

約数和(自身を含む): 169530816

約数和(自身を除く): 117718716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2503, 3450, 4140, 5006, 5175, 6900, 7509, 10012, 10350, 12515, 15018, 20700, 22527, 25030, 30036, 37545, 45054, 50060, 57569, 62575, 75090, 90108, 112635, 115138, 125150, 150180, 172707, 187725, 225270, 230276, 250300, 287845, 345414, 375450, 450540, 518121, 563175, 575690, 690828, 750900, 863535, 1036242, 1126350, 1151380, 1439225, 1727070, 2072484, 2252700, 2590605, 2878450, 3454140, 4317675, 5181210, 5756900, 8635350, 10362420, 12953025, 17270700, 25906050, 51812100]

約数ペア:

[(1, 51812100), (2, 25906050), (3, 17270700), (4, 12953025), (5, 10362420), (6, 8635350), (9, 5756900), (10, 5181210), (12, 4317675), (15, 3454140), (18, 2878450), (20, 2590605), (23, 2252700), (25, 2072484), (30, 1727070), (36, 1439225), (45, 1151380), (46, 1126350), (50, 1036242), (60, 863535), (69, 750900), (75, 690828), (90, 575690), (92, 563175), (100, 518121), (115, 450540), (138, 375450), (150, 345414), (180, 287845), (207, 250300), (225, 230276), (230, 225270), (276, 187725), (300, 172707), (345, 150180), (414, 125150), (450, 115138), (460, 112635), (575, 90108), (690, 75090), (828, 62575), (900, 57569), (1035, 50060), (1150, 45054), (1380, 37545), (1725, 30036), (2070, 25030), (2300, 22527), (2503, 20700), (3450, 15018), (4140, 12515), (5006, 10350), (5175, 10012), (6900, 7509)]