1101472250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 2110268160

約数和(自身を除く): 1008795910

約数列:

[1, 2, 5, 10, 25, 50, 83, 109, 125, 166, 218, 250, 415, 487, 545, 830, 974, 1090, 2075, 2435, 2725, 4150, 4870, 5450, 9047, 10375, 12175, 13625, 18094, 20750, 24350, 27250, 40421, 45235, 53083, 60875, 80842, 90470, 106166, 121750, 202105, 226175, 265415, 404210, 452350, 530830, 1010525, 1130875, 1327075, 2021050, 2261750, 2654150, 4405889, 5052625, 6635375, 8811778, 10105250, 13270750, 22029445, 44058890, 110147225, 220294450, 550736125, 1101472250]

約数ペア:

[(1, 1101472250), (2, 550736125), (5, 220294450), (10, 110147225), (25, 44058890), (50, 22029445), (83, 13270750), (109, 10105250), (125, 8811778), (166, 6635375), (218, 5052625), (250, 4405889), (415, 2654150), (487, 2261750), (545, 2021050), (830, 1327075), (974, 1130875), (1090, 1010525), (2075, 530830), (2435, 452350), (2725, 404210), (4150, 265415), (4870, 226175), (5450, 202105), (9047, 121750), (10375, 106166), (12175, 90470), (13625, 80842), (18094, 60875), (20750, 53083), (24350, 45235), (27250, 40421)]