31697100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 108

約数和(自身を含む): 101894520

約数和(自身を除く): 70197420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 859, 900, 1025, 1230, 1476, 1718, 1845, 2050, 2460, 2577, 3075, 3436, 3690, 4100, 4295, 5154, 6150, 7380, 7731, 8590, 9225, 10308, 12300, 12885, 15462, 17180, 18450, 21475, 25770, 30924, 35219, 36900, 38655, 42950, 51540, 64425, 70438, 77310, 85900, 105657, 128850, 140876, 154620, 176095, 193275, 211314, 257700, 316971, 352190, 386550, 422628, 528285, 633942, 704380, 773100, 880475, 1056570, 1267884, 1584855, 1760950, 2113140, 2641425, 3169710, 3521900, 5282850, 6339420, 7924275, 10565700, 15848550, 31697100]

約数ペア:

[(1, 31697100), (2, 15848550), (3, 10565700), (4, 7924275), (5, 6339420), (6, 5282850), (9, 3521900), (10, 3169710), (12, 2641425), (15, 2113140), (18, 1760950), (20, 1584855), (25, 1267884), (30, 1056570), (36, 880475), (41, 773100), (45, 704380), (50, 633942), (60, 528285), (75, 422628), (82, 386550), (90, 352190), (100, 316971), (123, 257700), (150, 211314), (164, 193275), (180, 176095), (205, 154620), (225, 140876), (246, 128850), (300, 105657), (369, 85900), (410, 77310), (450, 70438), (492, 64425), (615, 51540), (738, 42950), (820, 38655), (859, 36900), (900, 35219), (1025, 30924), (1230, 25770), (1476, 21475), (1718, 18450), (1845, 17180), (2050, 15462), (2460, 12885), (2577, 12300), (3075, 10308), (3436, 9225), (3690, 8590), (4100, 7731), (4295, 7380), (5154, 6150)]