15056300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 37851744

約数和(自身を除く): 22795444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 137, 140, 157, 175, 274, 314, 350, 548, 628, 685, 700, 785, 959, 1099, 1370, 1570, 1918, 2198, 2740, 3140, 3425, 3836, 3925, 4396, 4795, 5495, 6850, 7850, 9590, 10990, 13700, 15700, 19180, 21509, 21980, 23975, 27475, 43018, 47950, 54950, 86036, 95900, 107545, 109900, 150563, 215090, 301126, 430180, 537725, 602252, 752815, 1075450, 1505630, 2150900, 3011260, 3764075, 7528150, 15056300]

約数ペア:

[(1, 15056300), (2, 7528150), (4, 3764075), (5, 3011260), (7, 2150900), (10, 1505630), (14, 1075450), (20, 752815), (25, 602252), (28, 537725), (35, 430180), (50, 301126), (70, 215090), (100, 150563), (137, 109900), (140, 107545), (157, 95900), (175, 86036), (274, 54950), (314, 47950), (350, 43018), (548, 27475), (628, 23975), (685, 21980), (700, 21509), (785, 19180), (959, 15700), (1099, 13700), (1370, 10990), (1570, 9590), (1918, 7850), (2198, 6850), (2740, 5495), (3140, 4795), (3425, 4396), (3836, 3925)]