48870450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 72

約数和(自身を含む): 132158208

約数和(自身を除く): 83287758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 487, 669, 974, 1115, 1338, 1461, 2007, 2230, 2435, 2922, 3345, 4014, 4383, 4870, 5575, 6690, 7305, 8766, 10035, 11150, 12175, 14610, 16725, 20070, 21915, 24350, 33450, 36525, 43830, 50175, 73050, 100350, 108601, 109575, 217202, 219150, 325803, 543005, 651606, 977409, 1086010, 1629015, 1954818, 2715025, 3258030, 4887045, 5430050, 8145075, 9774090, 16290150, 24435225, 48870450]

約数ペア:

[(1, 48870450), (2, 24435225), (3, 16290150), (5, 9774090), (6, 8145075), (9, 5430050), (10, 4887045), (15, 3258030), (18, 2715025), (25, 1954818), (30, 1629015), (45, 1086010), (50, 977409), (75, 651606), (90, 543005), (150, 325803), (223, 219150), (225, 217202), (446, 109575), (450, 108601), (487, 100350), (669, 73050), (974, 50175), (1115, 43830), (1338, 36525), (1461, 33450), (2007, 24350), (2230, 21915), (2435, 20070), (2922, 16725), (3345, 14610), (4014, 12175), (4383, 11150), (4870, 10035), (5575, 8766), (6690, 7305)]