399045900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10993}}^1$

素因数の和:11032

約数の個数: 108

約数和(自身を含む): 1269191336

約数和(自身を除く): 870145436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1452, 1650, 1815, 2420, 3025, 3300, 3630, 6050, 7260, 9075, 10993, 12100, 18150, 21986, 32979, 36300, 43972, 54965, 65958, 109930, 120923, 131916, 164895, 219860, 241846, 274825, 329790, 362769, 483692, 549650, 604615, 659580, 725538, 824475, 1099300, 1209230, 1330153, 1451076, 1648950, 1813845, 2418460, 2660306, 3023075, 3297900, 3627690, 3990459, 5320612, 6046150, 6650765, 7255380, 7980918, 9069225, 12092300, 13301530, 15961836, 18138450, 19952295, 26603060, 33253825, 36276900, 39904590, 66507650, 79809180, 99761475, 133015300, 199522950, 399045900]

約数ペア:

[(1, 399045900), (2, 199522950), (3, 133015300), (4, 99761475), (5, 79809180), (6, 66507650), (10, 39904590), (11, 36276900), (12, 33253825), (15, 26603060), (20, 19952295), (22, 18138450), (25, 15961836), (30, 13301530), (33, 12092300), (44, 9069225), (50, 7980918), (55, 7255380), (60, 6650765), (66, 6046150), (75, 5320612), (100, 3990459), (110, 3627690), (121, 3297900), (132, 3023075), (150, 2660306), (165, 2418460), (220, 1813845), (242, 1648950), (275, 1451076), (300, 1330153), (330, 1209230), (363, 1099300), (484, 824475), (550, 725538), (605, 659580), (660, 604615), (726, 549650), (825, 483692), (1100, 362769), (1210, 329790), (1452, 274825), (1650, 241846), (1815, 219860), (2420, 164895), (3025, 131916), (3300, 120923), (3630, 109930), (6050, 65958), (7260, 54965), (9075, 43972), (10993, 36300), (12100, 32979), (18150, 21986)]