202378770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68141}}^1$

素因数の和:68168

約数の個数: 64

約数和(自身を含む): 588746880

約数和(自身を除く): 386368110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 68141, 136282, 204423, 340705, 408846, 613269, 681410, 749551, 1022115, 1226538, 1499102, 1839807, 2044230, 2248653, 3066345, 3679614, 3747755, 4497306, 6132690, 6745959, 7495510, 9199035, 11243265, 13491918, 18398070, 20237877, 22486530, 33729795, 40475754, 67459590, 101189385, 202378770]

約数ペア:

[(1, 202378770), (2, 101189385), (3, 67459590), (5, 40475754), (6, 33729795), (9, 22486530), (10, 20237877), (11, 18398070), (15, 13491918), (18, 11243265), (22, 9199035), (27, 7495510), (30, 6745959), (33, 6132690), (45, 4497306), (54, 3747755), (55, 3679614), (66, 3066345), (90, 2248653), (99, 2044230), (110, 1839807), (135, 1499102), (165, 1226538), (198, 1022115), (270, 749551), (297, 681410), (330, 613269), (495, 408846), (594, 340705), (990, 204423), (1485, 136282), (2970, 68141)]