317909250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 864779760

約数和(自身を除く): 546870510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 229, 250, 375, 450, 458, 617, 687, 750, 1125, 1145, 1234, 1374, 1851, 2061, 2250, 2290, 3085, 3435, 3702, 4122, 5553, 5725, 6170, 6870, 9255, 10305, 11106, 11450, 15425, 17175, 18510, 20610, 27765, 28625, 30850, 34350, 46275, 51525, 55530, 57250, 77125, 85875, 92550, 103050, 138825, 141293, 154250, 171750, 231375, 257625, 277650, 282586, 423879, 462750, 515250, 694125, 706465, 847758, 1271637, 1388250, 1412930, 2119395, 2543274, 3532325, 4238790, 6358185, 7064650, 10596975, 12716370, 17661625, 21193950, 31790925, 35323250, 52984875, 63581850, 105969750, 158954625, 317909250]

約数ペア:

[(1, 317909250), (2, 158954625), (3, 105969750), (5, 63581850), (6, 52984875), (9, 35323250), (10, 31790925), (15, 21193950), (18, 17661625), (25, 12716370), (30, 10596975), (45, 7064650), (50, 6358185), (75, 4238790), (90, 3532325), (125, 2543274), (150, 2119395), (225, 1412930), (229, 1388250), (250, 1271637), (375, 847758), (450, 706465), (458, 694125), (617, 515250), (687, 462750), (750, 423879), (1125, 282586), (1145, 277650), (1234, 257625), (1374, 231375), (1851, 171750), (2061, 154250), (2250, 141293), (2290, 138825), (3085, 103050), (3435, 92550), (3702, 85875), (4122, 77125), (5553, 57250), (5725, 55530), (6170, 51525), (6870, 46275), (9255, 34350), (10305, 30850), (11106, 28625), (11450, 27765), (15425, 20610), (17175, 18510)]