244026900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20890

約数の個数: 108

約数和(自身を含む): 823765852

約数和(自身を除く): 579738952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20857, 41714, 62571, 83428, 104285, 125142, 187713, 208570, 250284, 271141, 312855, 375426, 417140, 521425, 542282, 625710, 750852, 813423, 938565, 1042850, 1084564, 1251420, 1355705, 1564275, 1626846, 1877130, 2085700, 2440269, 2711410, 3128550, 3253692, 3754260, 4067115, 4692825, 4880538, 5422820, 6257100, 6778525, 8134230, 9385650, 9761076, 12201345, 13557050, 16268460, 18771300, 20335575, 24402690, 27114100, 40671150, 48805380, 61006725, 81342300, 122013450, 244026900]

約数ペア:

[(1, 244026900), (2, 122013450), (3, 81342300), (4, 61006725), (5, 48805380), (6, 40671150), (9, 27114100), (10, 24402690), (12, 20335575), (13, 18771300), (15, 16268460), (18, 13557050), (20, 12201345), (25, 9761076), (26, 9385650), (30, 8134230), (36, 6778525), (39, 6257100), (45, 5422820), (50, 4880538), (52, 4692825), (60, 4067115), (65, 3754260), (75, 3253692), (78, 3128550), (90, 2711410), (100, 2440269), (117, 2085700), (130, 1877130), (150, 1626846), (156, 1564275), (180, 1355705), (195, 1251420), (225, 1084564), (234, 1042850), (260, 938565), (300, 813423), (325, 750852), (390, 625710), (450, 542282), (468, 521425), (585, 417140), (650, 375426), (780, 312855), (900, 271141), (975, 250284), (1170, 208570), (1300, 187713), (1950, 125142), (2340, 104285), (2925, 83428), (3900, 62571), (5850, 41714), (11700, 20857)]