201171900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{10993}}^1$

素因数の和:11071

約数の個数: 72

約数和(自身を含む): 591653104

約数和(自身を除く): 390481204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 10993, 18300, 21986, 32979, 43972, 54965, 65958, 109930, 131916, 164895, 219860, 274825, 329790, 549650, 659580, 670573, 824475, 1099300, 1341146, 1648950, 2011719, 2682292, 3297900, 3352865, 4023438, 6705730, 8046876, 10058595, 13411460, 16764325, 20117190, 33528650, 40234380, 50292975, 67057300, 100585950, 201171900]

約数ペア:

[(1, 201171900), (2, 100585950), (3, 67057300), (4, 50292975), (5, 40234380), (6, 33528650), (10, 20117190), (12, 16764325), (15, 13411460), (20, 10058595), (25, 8046876), (30, 6705730), (50, 4023438), (60, 3352865), (61, 3297900), (75, 2682292), (100, 2011719), (122, 1648950), (150, 1341146), (183, 1099300), (244, 824475), (300, 670573), (305, 659580), (366, 549650), (610, 329790), (732, 274825), (915, 219860), (1220, 164895), (1525, 131916), (1830, 109930), (3050, 65958), (3660, 54965), (4575, 43972), (6100, 32979), (9150, 21986), (10993, 18300)]