72524900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 162

約数和(自身を含む): 197928738

約数和(自身を除く): 125403838

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 41, 49, 50, 70, 76, 82, 95, 98, 100, 133, 140, 164, 175, 190, 196, 205, 245, 266, 287, 350, 361, 380, 410, 475, 490, 532, 574, 665, 700, 722, 779, 820, 931, 950, 980, 1025, 1148, 1225, 1330, 1435, 1444, 1558, 1805, 1862, 1900, 2009, 2050, 2450, 2527, 2660, 2870, 3116, 3325, 3610, 3724, 3895, 4018, 4100, 4655, 4900, 5054, 5453, 5740, 6650, 7175, 7220, 7790, 8036, 9025, 9310, 10045, 10108, 10906, 12635, 13300, 14350, 14801, 15580, 17689, 18050, 18620, 19475, 20090, 21812, 23275, 25270, 27265, 28700, 29602, 35378, 36100, 38171, 38950, 40180, 46550, 50225, 50540, 54530, 59204, 63175, 70756, 74005, 76342, 77900, 88445, 93100, 100450, 103607, 109060, 126350, 136325, 148010, 152684, 176890, 190855, 200900, 207214, 252700, 272650, 296020, 353780, 370025, 381710, 414428, 442225, 518035, 545300, 725249, 740050, 763420, 884450, 954275, 1036070, 1450498, 1480100, 1768900, 1908550, 2072140, 2590175, 2900996, 3626245, 3817100, 5180350, 7252490, 10360700, 14504980, 18131225, 36262450, 72524900]

約数ペア:

[(1, 72524900), (2, 36262450), (4, 18131225), (5, 14504980), (7, 10360700), (10, 7252490), (14, 5180350), (19, 3817100), (20, 3626245), (25, 2900996), (28, 2590175), (35, 2072140), (38, 1908550), (41, 1768900), (49, 1480100), (50, 1450498), (70, 1036070), (76, 954275), (82, 884450), (95, 763420), (98, 740050), (100, 725249), (133, 545300), (140, 518035), (164, 442225), (175, 414428), (190, 381710), (196, 370025), (205, 353780), (245, 296020), (266, 272650), (287, 252700), (350, 207214), (361, 200900), (380, 190855), (410, 176890), (475, 152684), (490, 148010), (532, 136325), (574, 126350), (665, 109060), (700, 103607), (722, 100450), (779, 93100), (820, 88445), (931, 77900), (950, 76342), (980, 74005), (1025, 70756), (1148, 63175), (1225, 59204), (1330, 54530), (1435, 50540), (1444, 50225), (1558, 46550), (1805, 40180), (1862, 38950), (1900, 38171), (2009, 36100), (2050, 35378), (2450, 29602), (2527, 28700), (2660, 27265), (2870, 25270), (3116, 23275), (3325, 21812), (3610, 20090), (3724, 19475), (3895, 18620), (4018, 18050), (4100, 17689), (4655, 15580), (4900, 14801), (5054, 14350), (5453, 13300), (5740, 12635), (6650, 10906), (7175, 10108), (7220, 10045), (7790, 9310), (8036, 9025)]