73817190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 124626330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2087, 2358, 3537, 3930, 4174, 5895, 6261, 7074, 10435, 11790, 12522, 17685, 18783, 20870, 31305, 35370, 37566, 56349, 62610, 93915, 112698, 187830, 273397, 281745, 546794, 563490, 820191, 1366985, 1640382, 2460573, 2733970, 4100955, 4921146, 7381719, 8201910, 12302865, 14763438, 24605730, 36908595, 73817190]

約数ペア:

[(1, 73817190), (2, 36908595), (3, 24605730), (5, 14763438), (6, 12302865), (9, 8201910), (10, 7381719), (15, 4921146), (18, 4100955), (27, 2733970), (30, 2460573), (45, 1640382), (54, 1366985), (90, 820191), (131, 563490), (135, 546794), (262, 281745), (270, 273397), (393, 187830), (655, 112698), (786, 93915), (1179, 62610), (1310, 56349), (1965, 37566), (2087, 35370), (2358, 31305), (3537, 20870), (3930, 18783), (4174, 17685), (5895, 12522), (6261, 11790), (7074, 10435)]