131292700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 383725440

約数和(自身を除く): 252432740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 59, 68, 70, 77, 85, 100, 110, 118, 119, 140, 154, 170, 175, 187, 220, 236, 238, 275, 289, 295, 308, 340, 350, 374, 385, 413, 425, 476, 550, 578, 590, 595, 649, 700, 748, 770, 826, 850, 935, 1003, 1100, 1156, 1180, 1190, 1298, 1309, 1445, 1475, 1540, 1652, 1700, 1870, 1925, 2006, 2023, 2065, 2380, 2596, 2618, 2890, 2950, 2975, 3179, 3245, 3740, 3850, 4012, 4046, 4130, 4543, 4675, 5015, 5236, 5780, 5900, 5950, 6358, 6490, 6545, 7021, 7225, 7700, 8092, 8260, 9086, 9350, 10030, 10115, 10325, 11033, 11900, 12716, 12980, 13090, 14042, 14450, 15895, 16225, 17051, 18172, 18700, 20060, 20230, 20650, 22066, 22253, 22715, 25075, 26180, 28084, 28900, 31790, 32450, 32725, 34102, 35105, 40460, 41300, 44132, 44506, 45430, 50150, 50575, 55165, 63580, 64900, 65450, 68204, 70210, 77231, 79475, 85255, 89012, 90860, 100300, 101150, 110330, 111265, 113575, 119357, 130900, 140420, 154462, 158950, 170510, 175525, 187561, 202300, 220660, 222530, 227150, 238714, 275825, 308924, 317900, 341020, 351050, 375122, 386155, 426275, 445060, 454300, 477428, 551650, 556325, 596785, 702100, 750244, 772310, 852550, 937805, 1103300, 1112650, 1193570, 1312927, 1544620, 1705100, 1875610, 1930775, 2225300, 2387140, 2625854, 2983925, 3751220, 3861550, 4689025, 5251708, 5967850, 6564635, 7723100, 9378050, 11935700, 13129270, 18756100, 26258540, 32823175, 65646350, 131292700]

約数ペア:

[(1, 131292700), (2, 65646350), (4, 32823175), (5, 26258540), (7, 18756100), (10, 13129270), (11, 11935700), (14, 9378050), (17, 7723100), (20, 6564635), (22, 5967850), (25, 5251708), (28, 4689025), (34, 3861550), (35, 3751220), (44, 2983925), (50, 2625854), (55, 2387140), (59, 2225300), (68, 1930775), (70, 1875610), (77, 1705100), (85, 1544620), (100, 1312927), (110, 1193570), (118, 1112650), (119, 1103300), (140, 937805), (154, 852550), (170, 772310), (175, 750244), (187, 702100), (220, 596785), (236, 556325), (238, 551650), (275, 477428), (289, 454300), (295, 445060), (308, 426275), (340, 386155), (350, 375122), (374, 351050), (385, 341020), (413, 317900), (425, 308924), (476, 275825), (550, 238714), (578, 227150), (590, 222530), (595, 220660), (649, 202300), (700, 187561), (748, 175525), (770, 170510), (826, 158950), (850, 154462), (935, 140420), (1003, 130900), (1100, 119357), (1156, 113575), (1180, 111265), (1190, 110330), (1298, 101150), (1309, 100300), (1445, 90860), (1475, 89012), (1540, 85255), (1652, 79475), (1700, 77231), (1870, 70210), (1925, 68204), (2006, 65450), (2023, 64900), (2065, 63580), (2380, 55165), (2596, 50575), (2618, 50150), (2890, 45430), (2950, 44506), (2975, 44132), (3179, 41300), (3245, 40460), (3740, 35105), (3850, 34102), (4012, 32725), (4046, 32450), (4130, 31790), (4543, 28900), (4675, 28084), (5015, 26180), (5236, 25075), (5780, 22715), (5900, 22253), (5950, 22066), (6358, 20650), (6490, 20230), (6545, 20060), (7021, 18700), (7225, 18172), (7700, 17051), (8092, 16225), (8260, 15895), (9086, 14450), (9350, 14042), (10030, 13090), (10115, 12980), (10325, 12716), (11033, 11900)]