157534750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 316203264

約数和(自身を除く): 158668514

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 125, 170, 202, 250, 367, 425, 505, 734, 850, 1010, 1717, 1835, 2125, 2525, 3434, 3670, 4250, 5050, 6239, 8585, 9175, 12478, 12625, 17170, 18350, 25250, 31195, 37067, 42925, 45875, 62390, 74134, 85850, 91750, 155975, 185335, 214625, 311950, 370670, 429250, 630139, 779875, 926675, 1260278, 1559750, 1853350, 3150695, 4633375, 6301390, 9266750, 15753475, 31506950, 78767375, 157534750]

約数ペア:

[(1, 157534750), (2, 78767375), (5, 31506950), (10, 15753475), (17, 9266750), (25, 6301390), (34, 4633375), (50, 3150695), (85, 1853350), (101, 1559750), (125, 1260278), (170, 926675), (202, 779875), (250, 630139), (367, 429250), (425, 370670), (505, 311950), (734, 214625), (850, 185335), (1010, 155975), (1717, 91750), (1835, 85850), (2125, 74134), (2525, 62390), (3434, 45875), (3670, 42925), (4250, 37067), (5050, 31195), (6239, 25250), (8585, 18350), (9175, 17170), (12478, 12625)]