229660140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225157}}^1$

素因数の和:225186

約数の個数: 48

約数和(自身を含む): 680877792

約数和(自身を除く): 451217652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 225157, 450314, 675471, 900628, 1125785, 1350942, 2251570, 2701884, 3377355, 3827669, 4503140, 6754710, 7655338, 11483007, 13509420, 15310676, 19138345, 22966014, 38276690, 45932028, 57415035, 76553380, 114830070, 229660140]

約数ペア:

[(1, 229660140), (2, 114830070), (3, 76553380), (4, 57415035), (5, 45932028), (6, 38276690), (10, 22966014), (12, 19138345), (15, 15310676), (17, 13509420), (20, 11483007), (30, 7655338), (34, 6754710), (51, 4503140), (60, 3827669), (68, 3377355), (85, 2701884), (102, 2251570), (170, 1350942), (204, 1125785), (255, 900628), (340, 675471), (510, 450314), (1020, 225157)]