140136390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42083}}^1$

素因数の和:42133

約数の個数: 48

約数和(自身を含む): 374210928

約数和(自身を除く): 234074538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 42083, 84166, 126249, 210415, 252498, 378747, 420830, 631245, 757494, 1262490, 1557071, 1893735, 3114142, 3787470, 4671213, 7785355, 9342426, 14013639, 15570710, 23356065, 28027278, 46712130, 70068195, 140136390]

約数ペア:

[(1, 140136390), (2, 70068195), (3, 46712130), (5, 28027278), (6, 23356065), (9, 15570710), (10, 14013639), (15, 9342426), (18, 7785355), (30, 4671213), (37, 3787470), (45, 3114142), (74, 1893735), (90, 1557071), (111, 1262490), (185, 757494), (222, 631245), (333, 420830), (370, 378747), (555, 252498), (666, 210415), (1110, 126249), (1665, 84166), (3330, 42083)]