38949900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 131606160

約数和(自身を除く): 92656260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 37, 44, 50, 55, 58, 60, 66, 74, 75, 87, 100, 110, 111, 116, 121, 132, 145, 148, 150, 165, 174, 185, 220, 222, 242, 275, 290, 300, 319, 330, 348, 363, 370, 407, 435, 444, 484, 550, 555, 580, 605, 638, 660, 725, 726, 740, 814, 825, 870, 925, 957, 1073, 1100, 1110, 1210, 1221, 1276, 1450, 1452, 1595, 1628, 1650, 1740, 1815, 1850, 1914, 2035, 2146, 2175, 2220, 2420, 2442, 2775, 2900, 3025, 3190, 3219, 3300, 3509, 3630, 3700, 3828, 4070, 4292, 4350, 4477, 4785, 4884, 5365, 5550, 6050, 6105, 6380, 6438, 7018, 7260, 7975, 8140, 8700, 8954, 9075, 9570, 10175, 10527, 10730, 11100, 11803, 12100, 12210, 12876, 13431, 14036, 15950, 16095, 17545, 17908, 18150, 19140, 20350, 21054, 21460, 22385, 23606, 23925, 24420, 26825, 26862, 30525, 31900, 32190, 35090, 35409, 36300, 40700, 42108, 44770, 47212, 47850, 52635, 53650, 53724, 59015, 61050, 64380, 67155, 70180, 70818, 80475, 87725, 89540, 95700, 105270, 107300, 111925, 118030, 122100, 129833, 134310, 141636, 160950, 175450, 177045, 210540, 223850, 236060, 259666, 263175, 268620, 295075, 321900, 335775, 350900, 354090, 389499, 447700, 519332, 526350, 590150, 649165, 671550, 708180, 778998, 885225, 1052700, 1180300, 1298330, 1343100, 1557996, 1770450, 1947495, 2596660, 3245825, 3540900, 3894990, 6491650, 7789980, 9737475, 12983300, 19474950, 38949900]

約数ペア:

[(1, 38949900), (2, 19474950), (3, 12983300), (4, 9737475), (5, 7789980), (6, 6491650), (10, 3894990), (11, 3540900), (12, 3245825), (15, 2596660), (20, 1947495), (22, 1770450), (25, 1557996), (29, 1343100), (30, 1298330), (33, 1180300), (37, 1052700), (44, 885225), (50, 778998), (55, 708180), (58, 671550), (60, 649165), (66, 590150), (74, 526350), (75, 519332), (87, 447700), (100, 389499), (110, 354090), (111, 350900), (116, 335775), (121, 321900), (132, 295075), (145, 268620), (148, 263175), (150, 259666), (165, 236060), (174, 223850), (185, 210540), (220, 177045), (222, 175450), (242, 160950), (275, 141636), (290, 134310), (300, 129833), (319, 122100), (330, 118030), (348, 111925), (363, 107300), (370, 105270), (407, 95700), (435, 89540), (444, 87725), (484, 80475), (550, 70818), (555, 70180), (580, 67155), (605, 64380), (638, 61050), (660, 59015), (725, 53724), (726, 53650), (740, 52635), (814, 47850), (825, 47212), (870, 44770), (925, 42108), (957, 40700), (1073, 36300), (1100, 35409), (1110, 35090), (1210, 32190), (1221, 31900), (1276, 30525), (1450, 26862), (1452, 26825), (1595, 24420), (1628, 23925), (1650, 23606), (1740, 22385), (1815, 21460), (1850, 21054), (1914, 20350), (2035, 19140), (2146, 18150), (2175, 17908), (2220, 17545), (2420, 16095), (2442, 15950), (2775, 14036), (2900, 13431), (3025, 12876), (3190, 12210), (3219, 12100), (3300, 11803), (3509, 11100), (3630, 10730), (3700, 10527), (3828, 10175), (4070, 9570), (4292, 9075), (4350, 8954), (4477, 8700), (4785, 8140), (4884, 7975), (5365, 7260), (5550, 7018), (6050, 6438), (6105, 6380)]