188220343725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{37307}}^1$

素因数の和:38659

約数の個数: 72

約数和(自身を含む): 357234546240

約数和(自身を除く): 169014202515

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 1319, 3825, 3957, 6595, 11871, 19785, 22423, 32975, 37307, 59355, 67269, 98925, 111921, 112115, 186535, 201807, 296775, 335763, 336345, 559605, 560575, 634219, 932675, 1009035, 1678815, 1681725, 1902657, 2798025, 3171095, 5045175, 5707971, 8394075, 9513285, 15855475, 28539855, 47566425, 49207933, 142699275, 147623799, 246039665, 442871397, 738118995, 836534861, 1230198325, 2214356985, 2509604583, 3690594975, 4182674305, 7528813749, 11071784925, 12548022915, 20913371525, 37644068745, 62740114575, 188220343725]

約数ペア:

[(1, 188220343725), (3, 62740114575), (5, 37644068745), (9, 20913371525), (15, 12548022915), (17, 11071784925), (25, 7528813749), (45, 4182674305), (51, 3690594975), (75, 2509604583), (85, 2214356985), (153, 1230198325), (225, 836534861), (255, 738118995), (425, 442871397), (765, 246039665), (1275, 147623799), (1319, 142699275), (3825, 49207933), (3957, 47566425), (6595, 28539855), (11871, 15855475), (19785, 9513285), (22423, 8394075), (32975, 5707971), (37307, 5045175), (59355, 3171095), (67269, 2798025), (98925, 1902657), (111921, 1681725), (112115, 1678815), (186535, 1009035), (201807, 932675), (296775, 634219), (335763, 560575), (336345, 559605)]