207826020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22674

約数の個数: 96

約数和(自身を含む): 684633600

約数和(自身を除く): 476807580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 22639, 45278, 67917, 90556, 113195, 135834, 203751, 226390, 271668, 339585, 384863, 407502, 452780, 611253, 679170, 769726, 815004, 1018755, 1154589, 1222506, 1358340, 1539452, 1924315, 2037510, 2309178, 2445012, 3056265, 3463767, 3848630, 4075020, 4618356, 5772945, 6112530, 6927534, 7697260, 10391301, 11545890, 12225060, 13855068, 17318835, 20782602, 23091780, 34637670, 41565204, 51956505, 69275340, 103913010, 207826020]

約数ペア:

[(1, 207826020), (2, 103913010), (3, 69275340), (4, 51956505), (5, 41565204), (6, 34637670), (9, 23091780), (10, 20782602), (12, 17318835), (15, 13855068), (17, 12225060), (18, 11545890), (20, 10391301), (27, 7697260), (30, 6927534), (34, 6112530), (36, 5772945), (45, 4618356), (51, 4075020), (54, 3848630), (60, 3463767), (68, 3056265), (85, 2445012), (90, 2309178), (102, 2037510), (108, 1924315), (135, 1539452), (153, 1358340), (170, 1222506), (180, 1154589), (204, 1018755), (255, 815004), (270, 769726), (306, 679170), (340, 611253), (459, 452780), (510, 407502), (540, 384863), (612, 339585), (765, 271668), (918, 226390), (1020, 203751), (1530, 135834), (1836, 113195), (2295, 90556), (3060, 67917), (4590, 45278), (9180, 22639)]