165106890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2813

約数の個数: 128

約数和(自身を含む): 502225920

約数和(自身を除く): 337119030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 2767, 3315, 3510, 3978, 4590, 5534, 5967, 6630, 8301, 9945, 11934, 13835, 16602, 19890, 24903, 27670, 29835, 35971, 41505, 47039, 49806, 59670, 71942, 74709, 83010, 94078, 107913, 124515, 141117, 149418, 179855, 215826, 235195, 249030, 282234, 323739, 359710, 373545, 423351, 470390, 539565, 611507, 647478, 705585, 747090, 846702, 971217, 1079130, 1223014, 1270053, 1411170, 1618695, 1834521, 1942434, 2116755, 2540106, 3057535, 3237390, 3669042, 4233510, 4856085, 5503563, 6115070, 6350265, 9172605, 9712170, 11007126, 12700530, 16510689, 18345210, 27517815, 33021378, 55035630, 82553445, 165106890]

約数ペア:

[(1, 165106890), (2, 82553445), (3, 55035630), (5, 33021378), (6, 27517815), (9, 18345210), (10, 16510689), (13, 12700530), (15, 11007126), (17, 9712170), (18, 9172605), (26, 6350265), (27, 6115070), (30, 5503563), (34, 4856085), (39, 4233510), (45, 3669042), (51, 3237390), (54, 3057535), (65, 2540106), (78, 2116755), (85, 1942434), (90, 1834521), (102, 1618695), (117, 1411170), (130, 1270053), (135, 1223014), (153, 1079130), (170, 971217), (195, 846702), (221, 747090), (234, 705585), (255, 647478), (270, 611507), (306, 539565), (351, 470390), (390, 423351), (442, 373545), (459, 359710), (510, 323739), (585, 282234), (663, 249030), (702, 235195), (765, 215826), (918, 179855), (1105, 149418), (1170, 141117), (1326, 124515), (1530, 107913), (1755, 94078), (1989, 83010), (2210, 74709), (2295, 71942), (2767, 59670), (3315, 49806), (3510, 47039), (3978, 41505), (4590, 35971), (5534, 29835), (5967, 27670), (6630, 24903), (8301, 19890), (9945, 16602), (11934, 13835)]