181502010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 492045840

約数和(自身を除く): 310543830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 197, 261, 290, 353, 394, 435, 522, 591, 706, 870, 985, 1059, 1182, 1305, 1765, 1773, 1970, 2118, 2610, 2955, 3177, 3530, 3546, 5295, 5713, 5910, 6354, 8865, 10237, 10590, 11426, 15885, 17139, 17730, 20474, 28565, 30711, 31770, 34278, 51185, 51417, 57130, 61422, 69541, 85695, 92133, 102370, 102834, 139082, 153555, 171390, 184266, 208623, 257085, 307110, 347705, 417246, 460665, 514170, 625869, 695410, 921330, 1043115, 1251738, 2016689, 2086230, 3129345, 4033378, 6050067, 6258690, 10083445, 12100134, 18150201, 20166890, 30250335, 36300402, 60500670, 90751005, 181502010]

約数ペア:

[(1, 181502010), (2, 90751005), (3, 60500670), (5, 36300402), (6, 30250335), (9, 20166890), (10, 18150201), (15, 12100134), (18, 10083445), (29, 6258690), (30, 6050067), (45, 4033378), (58, 3129345), (87, 2086230), (90, 2016689), (145, 1251738), (174, 1043115), (197, 921330), (261, 695410), (290, 625869), (353, 514170), (394, 460665), (435, 417246), (522, 347705), (591, 307110), (706, 257085), (870, 208623), (985, 184266), (1059, 171390), (1182, 153555), (1305, 139082), (1765, 102834), (1773, 102370), (1970, 92133), (2118, 85695), (2610, 69541), (2955, 61422), (3177, 57130), (3530, 51417), (3546, 51185), (5295, 34278), (5713, 31770), (5910, 30711), (6354, 28565), (8865, 20474), (10237, 17730), (10590, 17139), (11426, 15885)]