238091700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:983

約数の個数: 216

約数和(自身を含む): 866291776

約数和(自身を除く): 628200076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 700, 726, 770, 825, 847, 924, 937, 1050, 1100, 1155, 1210, 1452, 1540, 1650, 1694, 1815, 1874, 1925, 2100, 2310, 2420, 2541, 2811, 3025, 3300, 3388, 3630, 3748, 3850, 4235, 4620, 4685, 5082, 5622, 5775, 6050, 6559, 7260, 7700, 8470, 9075, 9370, 10164, 10307, 11244, 11550, 12100, 12705, 13118, 14055, 16940, 18150, 18740, 19677, 20614, 21175, 23100, 23425, 25410, 26236, 28110, 30921, 32795, 36300, 39354, 41228, 42350, 46850, 50820, 51535, 56220, 61842, 63525, 65590, 70275, 72149, 78708, 84700, 93700, 98385, 103070, 113377, 123684, 127050, 131180, 140550, 144298, 154605, 163975, 196770, 206140, 216447, 226754, 254100, 257675, 281100, 288596, 309210, 327950, 340131, 360745, 393540, 432894, 453508, 491925, 515350, 566885, 618420, 655900, 680262, 721490, 773025, 793639, 865788, 983850, 1030700, 1082235, 1133770, 1360524, 1442980, 1546050, 1587278, 1700655, 1803725, 1967700, 2164470, 2267540, 2380917, 2834425, 3092100, 3174556, 3401310, 3607450, 3968195, 4328940, 4761834, 5411175, 5668850, 6802620, 7214900, 7936390, 8503275, 9523668, 10822350, 11337700, 11904585, 15872780, 17006550, 19840975, 21644700, 23809170, 34013100, 39681950, 47618340, 59522925, 79363900, 119045850, 238091700]

約数ペア:

[(1, 238091700), (2, 119045850), (3, 79363900), (4, 59522925), (5, 47618340), (6, 39681950), (7, 34013100), (10, 23809170), (11, 21644700), (12, 19840975), (14, 17006550), (15, 15872780), (20, 11904585), (21, 11337700), (22, 10822350), (25, 9523668), (28, 8503275), (30, 7936390), (33, 7214900), (35, 6802620), (42, 5668850), (44, 5411175), (50, 4761834), (55, 4328940), (60, 3968195), (66, 3607450), (70, 3401310), (75, 3174556), (77, 3092100), (84, 2834425), (100, 2380917), (105, 2267540), (110, 2164470), (121, 1967700), (132, 1803725), (140, 1700655), (150, 1587278), (154, 1546050), (165, 1442980), (175, 1360524), (210, 1133770), (220, 1082235), (231, 1030700), (242, 983850), (275, 865788), (300, 793639), (308, 773025), (330, 721490), (350, 680262), (363, 655900), (385, 618420), (420, 566885), (462, 515350), (484, 491925), (525, 453508), (550, 432894), (605, 393540), (660, 360745), (700, 340131), (726, 327950), (770, 309210), (825, 288596), (847, 281100), (924, 257675), (937, 254100), (1050, 226754), (1100, 216447), (1155, 206140), (1210, 196770), (1452, 163975), (1540, 154605), (1650, 144298), (1694, 140550), (1815, 131180), (1874, 127050), (1925, 123684), (2100, 113377), (2310, 103070), (2420, 98385), (2541, 93700), (2811, 84700), (3025, 78708), (3300, 72149), (3388, 70275), (3630, 65590), (3748, 63525), (3850, 61842), (4235, 56220), (4620, 51535), (4685, 50820), (5082, 46850), (5622, 42350), (5775, 41228), (6050, 39354), (6559, 36300), (7260, 32795), (7700, 30921), (8470, 28110), (9075, 26236), (9370, 25410), (10164, 23425), (10307, 23100), (11244, 21175), (11550, 20614), (12100, 19677), (12705, 18740), (13118, 18150), (14055, 16940)]