231485100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 216

約数和(自身を含む): 842279424

約数和(自身を除く): 610794324

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, 911, 924, 1050, 1100, 1155, 1210, 1452, 1540, 1650, 1694, 1815, 1822, 1925, 2100, 2310, 2420, 2541, 2733, 3025, 3300, 3388, 3630, 3644, 3850, 4235, 4555, 4620, 5082, 5466, 5775, 6050, 6377, 7260, 7700, 8470, 9075, 9110, 10021, 10164, 10932, 11550, 12100, 12705, 12754, 13665, 16940, 18150, 18220, 19131, 20042, 21175, 22775, 23100, 25410, 25508, 27330, 30063, 31885, 36300, 38262, 40084, 42350, 45550, 50105, 50820, 54660, 60126, 63525, 63770, 68325, 70147, 76524, 84700, 91100, 95655, 100210, 110231, 120252, 127050, 127540, 136650, 140294, 150315, 159425, 191310, 200420, 210441, 220462, 250525, 254100, 273300, 280588, 300630, 318850, 330693, 350735, 382620, 420882, 440924, 478275, 501050, 551155, 601260, 637700, 661386, 701470, 751575, 771617, 841764, 956550, 1002100, 1052205, 1102310, 1322772, 1402940, 1503150, 1543234, 1653465, 1753675, 1913100, 2104410, 2204620, 2314851, 2755775, 3006300, 3086468, 3306930, 3507350, 3858085, 4208820, 4629702, 5261025, 5511550, 6613860, 7014700, 7716170, 8267325, 9259404, 10522050, 11023100, 11574255, 15432340, 16534650, 19290425, 21044100, 23148510, 33069300, 38580850, 46297020, 57871275, 77161700, 115742550, 231485100]

約数ペア:

[(1, 231485100), (2, 115742550), (3, 77161700), (4, 57871275), (5, 46297020), (6, 38580850), (7, 33069300), (10, 23148510), (11, 21044100), (12, 19290425), (14, 16534650), (15, 15432340), (20, 11574255), (21, 11023100), (22, 10522050), (25, 9259404), (28, 8267325), (30, 7716170), (33, 7014700), (35, 6613860), (42, 5511550), (44, 5261025), (50, 4629702), (55, 4208820), (60, 3858085), (66, 3507350), (70, 3306930), (75, 3086468), (77, 3006300), (84, 2755775), (100, 2314851), (105, 2204620), (110, 2104410), (121, 1913100), (132, 1753675), (140, 1653465), (150, 1543234), (154, 1503150), (165, 1402940), (175, 1322772), (210, 1102310), (220, 1052205), (231, 1002100), (242, 956550), (275, 841764), (300, 771617), (308, 751575), (330, 701470), (350, 661386), (363, 637700), (385, 601260), (420, 551155), (462, 501050), (484, 478275), (525, 440924), (550, 420882), (605, 382620), (660, 350735), (700, 330693), (726, 318850), (770, 300630), (825, 280588), (847, 273300), (911, 254100), (924, 250525), (1050, 220462), (1100, 210441), (1155, 200420), (1210, 191310), (1452, 159425), (1540, 150315), (1650, 140294), (1694, 136650), (1815, 127540), (1822, 127050), (1925, 120252), (2100, 110231), (2310, 100210), (2420, 95655), (2541, 91100), (2733, 84700), (3025, 76524), (3300, 70147), (3388, 68325), (3630, 63770), (3644, 63525), (3850, 60126), (4235, 54660), (4555, 50820), (4620, 50105), (5082, 45550), (5466, 42350), (5775, 40084), (6050, 38262), (6377, 36300), (7260, 31885), (7700, 30063), (8470, 27330), (9075, 25508), (9110, 25410), (10021, 23100), (10164, 22775), (10932, 21175), (11550, 20042), (12100, 19131), (12705, 18220), (12754, 18150), (13665, 16940)]