52286250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 133157376

約数和(自身を除く): 80871126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 191, 219, 250, 365, 375, 382, 438, 573, 625, 730, 750, 955, 1095, 1146, 1250, 1825, 1875, 1910, 2190, 2865, 3650, 3750, 4775, 5475, 5730, 9125, 9550, 10950, 13943, 14325, 18250, 23875, 27375, 27886, 28650, 41829, 45625, 47750, 54750, 69715, 71625, 83658, 91250, 119375, 136875, 139430, 143250, 209145, 238750, 273750, 348575, 358125, 418290, 697150, 716250, 1045725, 1742875, 2091450, 3485750, 5228625, 8714375, 10457250, 17428750, 26143125, 52286250]

約数ペア:

[(1, 52286250), (2, 26143125), (3, 17428750), (5, 10457250), (6, 8714375), (10, 5228625), (15, 3485750), (25, 2091450), (30, 1742875), (50, 1045725), (73, 716250), (75, 697150), (125, 418290), (146, 358125), (150, 348575), (191, 273750), (219, 238750), (250, 209145), (365, 143250), (375, 139430), (382, 136875), (438, 119375), (573, 91250), (625, 83658), (730, 71625), (750, 69715), (955, 54750), (1095, 47750), (1146, 45625), (1250, 41829), (1825, 28650), (1875, 27886), (1910, 27375), (2190, 23875), (2865, 18250), (3650, 14325), (3750, 13943), (4775, 10950), (5475, 9550), (5730, 9125)]