75948900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 220652544

約数和(自身を除く): 144703644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 661, 766, 1149, 1322, 1532, 1915, 1983, 2298, 2644, 3305, 3830, 3966, 4596, 5745, 6610, 7660, 7932, 9575, 9915, 11490, 13220, 16525, 19150, 19830, 22980, 28725, 33050, 38300, 39660, 49575, 57450, 66100, 99150, 114900, 198300, 253163, 506326, 759489, 1012652, 1265815, 1518978, 2531630, 3037956, 3797445, 5063260, 6329075, 7594890, 12658150, 15189780, 18987225, 25316300, 37974450, 75948900]

約数ペア:

[(1, 75948900), (2, 37974450), (3, 25316300), (4, 18987225), (5, 15189780), (6, 12658150), (10, 7594890), (12, 6329075), (15, 5063260), (20, 3797445), (25, 3037956), (30, 2531630), (50, 1518978), (60, 1265815), (75, 1012652), (100, 759489), (150, 506326), (300, 253163), (383, 198300), (661, 114900), (766, 99150), (1149, 66100), (1322, 57450), (1532, 49575), (1915, 39660), (1983, 38300), (2298, 33050), (2644, 28725), (3305, 22980), (3830, 19830), (3966, 19150), (4596, 16525), (5745, 13220), (6610, 11490), (7660, 9915), (7932, 9575)]