220113090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 586961856

約数和(自身を除く): 366848766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 173, 201, 211, 335, 346, 402, 422, 519, 603, 633, 670, 865, 1005, 1038, 1055, 1206, 1266, 1557, 1730, 1899, 2010, 2110, 2595, 3015, 3114, 3165, 3798, 5190, 6030, 6330, 7785, 9495, 11591, 14137, 15570, 18990, 23182, 28274, 34773, 36503, 42411, 57955, 69546, 70685, 73006, 84822, 104319, 109509, 115910, 127233, 141370, 173865, 182515, 208638, 212055, 219018, 254466, 328527, 347730, 365030, 424110, 521595, 547545, 636165, 657054, 1043190, 1095090, 1272330, 1642635, 2445701, 3285270, 4891402, 7337103, 12228505, 14674206, 22011309, 24457010, 36685515, 44022618, 73371030, 110056545, 220113090]

約数ペア:

[(1, 220113090), (2, 110056545), (3, 73371030), (5, 44022618), (6, 36685515), (9, 24457010), (10, 22011309), (15, 14674206), (18, 12228505), (30, 7337103), (45, 4891402), (67, 3285270), (90, 2445701), (134, 1642635), (173, 1272330), (201, 1095090), (211, 1043190), (335, 657054), (346, 636165), (402, 547545), (422, 521595), (519, 424110), (603, 365030), (633, 347730), (670, 328527), (865, 254466), (1005, 219018), (1038, 212055), (1055, 208638), (1206, 182515), (1266, 173865), (1557, 141370), (1730, 127233), (1899, 115910), (2010, 109509), (2110, 104319), (2595, 84822), (3015, 73006), (3114, 70685), (3165, 69546), (3798, 57955), (5190, 42411), (6030, 36503), (6330, 34773), (7785, 28274), (9495, 23182), (11591, 18990), (14137, 15570)]