142992270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31153}}^1$

素因数の和:31186

約数の個数: 64

約数和(自身を含む): 403755840

約数和(自身を除く): 260763570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 31153, 62306, 93459, 155765, 186918, 280377, 311530, 467295, 529601, 560754, 841131, 934590, 1059202, 1401885, 1588803, 1682262, 2648005, 2803770, 3177606, 4205655, 4766409, 5296010, 7944015, 8411310, 9532818, 14299227, 15888030, 23832045, 28598454, 47664090, 71496135, 142992270]

約数ペア:

[(1, 142992270), (2, 71496135), (3, 47664090), (5, 28598454), (6, 23832045), (9, 15888030), (10, 14299227), (15, 9532818), (17, 8411310), (18, 7944015), (27, 5296010), (30, 4766409), (34, 4205655), (45, 3177606), (51, 2803770), (54, 2648005), (85, 1682262), (90, 1588803), (102, 1401885), (135, 1059202), (153, 934590), (170, 841131), (255, 560754), (270, 529601), (306, 467295), (459, 311530), (510, 280377), (765, 186918), (918, 155765), (1530, 93459), (2295, 62306), (4590, 31153)]