121170420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96167}}^1$

素因数の和:96189

約数の個数: 72

約数和(自身を含む): 420061824

約数和(自身を除く): 298891404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96167, 192334, 288501, 384668, 480835, 577002, 673169, 865503, 961670, 1154004, 1346338, 1442505, 1731006, 1923340, 2019507, 2692676, 2885010, 3365845, 3462012, 4039014, 4327515, 5770020, 6058521, 6731690, 8078028, 8655030, 10097535, 12117042, 13463380, 17310060, 20195070, 24234084, 30292605, 40390140, 60585210, 121170420]

約数ペア:

[(1, 121170420), (2, 60585210), (3, 40390140), (4, 30292605), (5, 24234084), (6, 20195070), (7, 17310060), (9, 13463380), (10, 12117042), (12, 10097535), (14, 8655030), (15, 8078028), (18, 6731690), (20, 6058521), (21, 5770020), (28, 4327515), (30, 4039014), (35, 3462012), (36, 3365845), (42, 2885010), (45, 2692676), (60, 2019507), (63, 1923340), (70, 1731006), (84, 1442505), (90, 1346338), (105, 1154004), (126, 961670), (140, 865503), (180, 673169), (210, 577002), (252, 480835), (315, 384668), (420, 288501), (630, 192334), (1260, 96167)]