139190850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{309313}}^1$

素因数の和:309331

約数の個数: 36

約数和(自身を含む): 373960626

約数和(自身を除く): 234769776

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 309313, 618626, 927939, 1546565, 1855878, 2783817, 3093130, 4639695, 5567634, 7732825, 9279390, 13919085, 15465650, 23198475, 27838170, 46396950, 69595425, 139190850]

約数ペア:

[(1, 139190850), (2, 69595425), (3, 46396950), (5, 27838170), (6, 23198475), (9, 15465650), (10, 13919085), (15, 9279390), (18, 7732825), (25, 5567634), (30, 4639695), (45, 3093130), (50, 2783817), (75, 1855878), (90, 1546565), (150, 927939), (225, 618626), (450, 309313)]