122000400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{33889}}^1$

素因数の和:33913

約数の個数: 90

約数和(自身を含む): 423387770

約数和(自身を除く): 301387370

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 33889, 67778, 101667, 135556, 169445, 203334, 271112, 305001, 338890, 406668, 508335, 542224, 610002, 677780, 813336, 847225, 1016670, 1220004, 1355560, 1525005, 1626672, 1694450, 2033340, 2440008, 2541675, 2711120, 3050010, 3388900, 4066680, 4880016, 5083350, 6100020, 6777800, 7625025, 8133360, 10166700, 12200040, 13555600, 15250050, 20333400, 24400080, 30500100, 40666800, 61000200, 122000400]

約数ペア:

[(1, 122000400), (2, 61000200), (3, 40666800), (4, 30500100), (5, 24400080), (6, 20333400), (8, 15250050), (9, 13555600), (10, 12200040), (12, 10166700), (15, 8133360), (16, 7625025), (18, 6777800), (20, 6100020), (24, 5083350), (25, 4880016), (30, 4066680), (36, 3388900), (40, 3050010), (45, 2711120), (48, 2541675), (50, 2440008), (60, 2033340), (72, 1694450), (75, 1626672), (80, 1525005), (90, 1355560), (100, 1220004), (120, 1016670), (144, 847225), (150, 813336), (180, 677780), (200, 610002), (225, 542224), (240, 508335), (300, 406668), (360, 338890), (400, 305001), (450, 271112), (600, 203334), (720, 169445), (900, 135556), (1200, 101667), (1800, 67778), (3600, 33889)]