157065210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1853

約数の個数: 128

約数和(自身を含む): 467078400

約数和(自身を除く): 310013190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 765, 855, 918, 969, 1026, 1530, 1615, 1710, 1801, 1938, 2295, 2565, 2907, 3230, 3602, 4590, 4845, 5130, 5403, 5814, 8721, 9005, 9690, 10806, 14535, 16209, 17442, 18010, 27015, 29070, 30617, 32418, 34219, 43605, 48627, 54030, 61234, 68438, 81045, 87210, 91851, 97254, 102657, 153085, 162090, 171095, 183702, 205314, 243135, 275553, 306170, 307971, 342190, 459255, 486270, 513285, 551106, 581723, 615942, 826659, 918510, 923913, 1026570, 1163446, 1377765, 1539855, 1653318, 1745169, 1847826, 2755530, 2908615, 3079710, 3490338, 4133295, 4619565, 5235507, 5817230, 8266590, 8725845, 9239130, 10471014, 15706521, 17451690, 26177535, 31413042, 52355070, 78532605, 157065210]

約数ペア:

[(1, 157065210), (2, 78532605), (3, 52355070), (5, 31413042), (6, 26177535), (9, 17451690), (10, 15706521), (15, 10471014), (17, 9239130), (18, 8725845), (19, 8266590), (27, 5817230), (30, 5235507), (34, 4619565), (38, 4133295), (45, 3490338), (51, 3079710), (54, 2908615), (57, 2755530), (85, 1847826), (90, 1745169), (95, 1653318), (102, 1539855), (114, 1377765), (135, 1163446), (153, 1026570), (170, 923913), (171, 918510), (190, 826659), (255, 615942), (270, 581723), (285, 551106), (306, 513285), (323, 486270), (342, 459255), (459, 342190), (510, 307971), (513, 306170), (570, 275553), (646, 243135), (765, 205314), (855, 183702), (918, 171095), (969, 162090), (1026, 153085), (1530, 102657), (1615, 97254), (1710, 91851), (1801, 87210), (1938, 81045), (2295, 68438), (2565, 61234), (2907, 54030), (3230, 48627), (3602, 43605), (4590, 34219), (4845, 32418), (5130, 30617), (5403, 29070), (5814, 27015), (8721, 18010), (9005, 17442), (9690, 16209), (10806, 14535)]