26036250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 66803616

約数和(自身を除く): 40767366

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 131, 150, 159, 250, 262, 265, 318, 375, 393, 530, 625, 655, 750, 786, 795, 1250, 1310, 1325, 1590, 1875, 1965, 2650, 3275, 3750, 3930, 3975, 6550, 6625, 6943, 7950, 9825, 13250, 13886, 16375, 19650, 19875, 20829, 32750, 33125, 34715, 39750, 41658, 49125, 66250, 69430, 81875, 98250, 99375, 104145, 163750, 173575, 198750, 208290, 245625, 347150, 491250, 520725, 867875, 1041450, 1735750, 2603625, 4339375, 5207250, 8678750, 13018125, 26036250]

約数ペア:

[(1, 26036250), (2, 13018125), (3, 8678750), (5, 5207250), (6, 4339375), (10, 2603625), (15, 1735750), (25, 1041450), (30, 867875), (50, 520725), (53, 491250), (75, 347150), (106, 245625), (125, 208290), (131, 198750), (150, 173575), (159, 163750), (250, 104145), (262, 99375), (265, 98250), (318, 81875), (375, 69430), (393, 66250), (530, 49125), (625, 41658), (655, 39750), (750, 34715), (786, 33125), (795, 32750), (1250, 20829), (1310, 19875), (1325, 19650), (1590, 16375), (1875, 13886), (1965, 13250), (2650, 9825), (3275, 7950), (3750, 6943), (3930, 6625), (3975, 6550)]