148348519220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{20929}}^1$

素因数の和:21090

約数の個数: 144

約数和(自身を含む): 357759838800

約数和(自身を除く): 209411319580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 101, 110, 116, 121, 145, 202, 220, 242, 290, 319, 404, 484, 505, 580, 605, 638, 1010, 1111, 1210, 1276, 1595, 2020, 2222, 2420, 2929, 3190, 3509, 4444, 5555, 5858, 6380, 7018, 11110, 11716, 12221, 14036, 14645, 17545, 20929, 22220, 24442, 29290, 32219, 35090, 41858, 48884, 58580, 61105, 64438, 70180, 83716, 104645, 122210, 128876, 161095, 209290, 230219, 244420, 322190, 354409, 418580, 460438, 606941, 644380, 708818, 920876, 1151095, 1213882, 1417636, 1772045, 2113829, 2302190, 2427764, 2532409, 3034705, 3544090, 4227658, 4604380, 5064818, 6069410, 6676351, 7088180, 8455316, 10129636, 10569145, 12138820, 12662045, 13352702, 21138290, 23252119, 25324090, 26705404, 33381755, 42276580, 46504238, 50648180, 61301041, 66763510, 73439861, 93008476, 116260595, 122602082, 133527020, 146879722, 232521190, 245204164, 255773309, 293759444, 306505205, 367199305, 465042380, 511546618, 613010410, 674311451, 734398610, 1023093236, 1226020820, 1278866545, 1348622902, 1468797220, 2557733090, 2697245804, 3371557255, 5115466180, 6743114510, 7417425961, 13486229020, 14834851922, 29669703844, 37087129805, 74174259610, 148348519220]

約数ペア:

[(1, 148348519220), (2, 74174259610), (4, 37087129805), (5, 29669703844), (10, 14834851922), (11, 13486229020), (20, 7417425961), (22, 6743114510), (29, 5115466180), (44, 3371557255), (55, 2697245804), (58, 2557733090), (101, 1468797220), (110, 1348622902), (116, 1278866545), (121, 1226020820), (145, 1023093236), (202, 734398610), (220, 674311451), (242, 613010410), (290, 511546618), (319, 465042380), (404, 367199305), (484, 306505205), (505, 293759444), (580, 255773309), (605, 245204164), (638, 232521190), (1010, 146879722), (1111, 133527020), (1210, 122602082), (1276, 116260595), (1595, 93008476), (2020, 73439861), (2222, 66763510), (2420, 61301041), (2929, 50648180), (3190, 46504238), (3509, 42276580), (4444, 33381755), (5555, 26705404), (5858, 25324090), (6380, 23252119), (7018, 21138290), (11110, 13352702), (11716, 12662045), (12221, 12138820), (14036, 10569145), (14645, 10129636), (17545, 8455316), (20929, 7088180), (22220, 6676351), (24442, 6069410), (29290, 5064818), (32219, 4604380), (35090, 4227658), (41858, 3544090), (48884, 3034705), (58580, 2532409), (61105, 2427764), (64438, 2302190), (70180, 2113829), (83716, 1772045), (104645, 1417636), (122210, 1213882), (128876, 1151095), (161095, 920876), (209290, 708818), (230219, 644380), (244420, 606941), (322190, 460438), (354409, 418580)]