223858380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11599

約数の個数: 96

約数和(自身を含む): 698664960

約数和(自身を除く): 474806580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 11551, 19380, 23102, 34653, 46204, 57755, 69306, 115510, 138612, 173265, 196367, 219469, 231020, 346530, 392734, 438938, 589101, 658407, 693060, 785468, 877876, 981835, 1097345, 1178202, 1316814, 1963670, 2194690, 2356404, 2633628, 2945505, 3292035, 3730973, 3927340, 4389380, 5891010, 6584070, 7461946, 11192919, 11782020, 13168140, 14923892, 18654865, 22385838, 37309730, 44771676, 55964595, 74619460, 111929190, 223858380]

約数ペア:

[(1, 223858380), (2, 111929190), (3, 74619460), (4, 55964595), (5, 44771676), (6, 37309730), (10, 22385838), (12, 18654865), (15, 14923892), (17, 13168140), (19, 11782020), (20, 11192919), (30, 7461946), (34, 6584070), (38, 5891010), (51, 4389380), (57, 3927340), (60, 3730973), (68, 3292035), (76, 2945505), (85, 2633628), (95, 2356404), (102, 2194690), (114, 1963670), (170, 1316814), (190, 1178202), (204, 1097345), (228, 981835), (255, 877876), (285, 785468), (323, 693060), (340, 658407), (380, 589101), (510, 438938), (570, 392734), (646, 346530), (969, 231020), (1020, 219469), (1140, 196367), (1292, 173265), (1615, 138612), (1938, 115510), (3230, 69306), (3876, 57755), (4845, 46204), (6460, 34653), (9690, 23102), (11551, 19380)]