70370460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 214826976

約数和(自身を除く): 144456516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2341, 2505, 3006, 3340, 4682, 5010, 6012, 7023, 7515, 9364, 10020, 11705, 14046, 15030, 21069, 23410, 28092, 30060, 35115, 42138, 46820, 70230, 84276, 105345, 140460, 210690, 390947, 421380, 781894, 1172841, 1563788, 1954735, 2345682, 3518523, 3909470, 4691364, 5864205, 7037046, 7818940, 11728410, 14074092, 17592615, 23456820, 35185230, 70370460]

約数ペア:

[(1, 70370460), (2, 35185230), (3, 23456820), (4, 17592615), (5, 14074092), (6, 11728410), (9, 7818940), (10, 7037046), (12, 5864205), (15, 4691364), (18, 3909470), (20, 3518523), (30, 2345682), (36, 1954735), (45, 1563788), (60, 1172841), (90, 781894), (167, 421380), (180, 390947), (334, 210690), (501, 140460), (668, 105345), (835, 84276), (1002, 70230), (1503, 46820), (1670, 42138), (2004, 35115), (2341, 30060), (2505, 28092), (3006, 23410), (3340, 21069), (4682, 15030), (5010, 14046), (6012, 11705), (7023, 10020), (7515, 9364)]