201405870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77167}}^1$

素因数の和:77209

約数の個数: 48

約数和(自身を含む): 541719360

約数和(自身を除く): 340313490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77167, 154334, 231501, 385835, 463002, 694503, 771670, 1157505, 1389006, 2237843, 2315010, 3472515, 4475686, 6713529, 6945030, 11189215, 13427058, 20140587, 22378430, 33567645, 40281174, 67135290, 100702935, 201405870]

約数ペア:

[(1, 201405870), (2, 100702935), (3, 67135290), (5, 40281174), (6, 33567645), (9, 22378430), (10, 20140587), (15, 13427058), (18, 11189215), (29, 6945030), (30, 6713529), (45, 4475686), (58, 3472515), (87, 2315010), (90, 2237843), (145, 1389006), (174, 1157505), (261, 771670), (290, 694503), (435, 463002), (522, 385835), (870, 231501), (1305, 154334), (2610, 77167)]