156688660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 362517120

約数和(自身を除く): 205828460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 73, 85, 107, 118, 146, 170, 214, 236, 292, 295, 340, 365, 428, 535, 590, 730, 1003, 1070, 1180, 1241, 1460, 1819, 2006, 2140, 2482, 3638, 4012, 4307, 4964, 5015, 6205, 6313, 7276, 7811, 8614, 9095, 10030, 12410, 12626, 15622, 17228, 18190, 20060, 21535, 24820, 25252, 31244, 31565, 36380, 39055, 43070, 63130, 73219, 78110, 86140, 107321, 126260, 132787, 146438, 156220, 214642, 265574, 292876, 366095, 429284, 460849, 531148, 536605, 663935, 732190, 921698, 1073210, 1327870, 1464380, 1843396, 2146420, 2304245, 2655740, 4608490, 7834433, 9216980, 15668866, 31337732, 39172165, 78344330, 156688660]

約数ペア:

[(1, 156688660), (2, 78344330), (4, 39172165), (5, 31337732), (10, 15668866), (17, 9216980), (20, 7834433), (34, 4608490), (59, 2655740), (68, 2304245), (73, 2146420), (85, 1843396), (107, 1464380), (118, 1327870), (146, 1073210), (170, 921698), (214, 732190), (236, 663935), (292, 536605), (295, 531148), (340, 460849), (365, 429284), (428, 366095), (535, 292876), (590, 265574), (730, 214642), (1003, 156220), (1070, 146438), (1180, 132787), (1241, 126260), (1460, 107321), (1819, 86140), (2006, 78110), (2140, 73219), (2482, 63130), (3638, 43070), (4012, 39055), (4307, 36380), (4964, 31565), (5015, 31244), (6205, 25252), (6313, 24820), (7276, 21535), (7811, 20060), (8614, 18190), (9095, 17228), (10030, 15622), (12410, 12626)]