121330290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 307037952

約数和(自身を除く): 185707662

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 1741, 2323, 3030, 3482, 4646, 5223, 6969, 8705, 10446, 11615, 13938, 17410, 23230, 26115, 34845, 40043, 52230, 69690, 80086, 120129, 175841, 200215, 240258, 351682, 400430, 527523, 600645, 879205, 1055046, 1201290, 1758410, 2637615, 4044343, 5275230, 8088686, 12133029, 20221715, 24266058, 40443430, 60665145, 121330290]

約数ペア:

[(1, 121330290), (2, 60665145), (3, 40443430), (5, 24266058), (6, 20221715), (10, 12133029), (15, 8088686), (23, 5275230), (30, 4044343), (46, 2637615), (69, 1758410), (101, 1201290), (115, 1055046), (138, 879205), (202, 600645), (230, 527523), (303, 400430), (345, 351682), (505, 240258), (606, 200215), (690, 175841), (1010, 120129), (1515, 80086), (1741, 69690), (2323, 52230), (3030, 40043), (3482, 34845), (4646, 26115), (5223, 23230), (6969, 17410), (8705, 13938), (10446, 11615)]