73485346860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13169417}}^1$

素因数の和:13169463

約数の個数: 72

約数和(自身を含む): 230096071296

約数和(自身を除く): 156610724436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13169417, 26338834, 39508251, 52677668, 65847085, 79016502, 118524753, 131694170, 158033004, 197541255, 237049506, 263388340, 395082510, 408251927, 474099012, 592623765, 790165020, 816503854, 1185247530, 1224755781, 1633007708, 2041259635, 2370495060, 2449511562, 3674267343, 4082519270, 4899023124, 6123778905, 7348534686, 8165038540, 12247557810, 14697069372, 18371336715, 24495115620, 36742673430, 73485346860]

約数ペア:

[(1, 73485346860), (2, 36742673430), (3, 24495115620), (4, 18371336715), (5, 14697069372), (6, 12247557810), (9, 8165038540), (10, 7348534686), (12, 6123778905), (15, 4899023124), (18, 4082519270), (20, 3674267343), (30, 2449511562), (31, 2370495060), (36, 2041259635), (45, 1633007708), (60, 1224755781), (62, 1185247530), (90, 816503854), (93, 790165020), (124, 592623765), (155, 474099012), (180, 408251927), (186, 395082510), (279, 263388340), (310, 237049506), (372, 197541255), (465, 158033004), (558, 131694170), (620, 118524753), (930, 79016502), (1116, 65847085), (1395, 52677668), (1860, 39508251), (2790, 26338834), (5580, 13169417)]