5817500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 13776840

約数和(自身を除く): 7959340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 179, 250, 260, 325, 358, 500, 625, 650, 716, 895, 1250, 1300, 1625, 1790, 2327, 2500, 3250, 3580, 4475, 4654, 6500, 8125, 8950, 9308, 11635, 16250, 17900, 22375, 23270, 32500, 44750, 46540, 58175, 89500, 111875, 116350, 223750, 232700, 290875, 447500, 581750, 1163500, 1454375, 2908750, 5817500]

約数ペア:

[(1, 5817500), (2, 2908750), (4, 1454375), (5, 1163500), (10, 581750), (13, 447500), (20, 290875), (25, 232700), (26, 223750), (50, 116350), (52, 111875), (65, 89500), (100, 58175), (125, 46540), (130, 44750), (179, 32500), (250, 23270), (260, 22375), (325, 17900), (358, 16250), (500, 11635), (625, 9308), (650, 8950), (716, 8125), (895, 6500), (1250, 4654), (1300, 4475), (1625, 3580), (1790, 3250), (2327, 2500)]