200677730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 406505088

約数和(自身を除く): 205827358

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 73, 110, 134, 146, 335, 365, 373, 670, 730, 737, 746, 803, 1474, 1606, 1865, 3685, 3730, 4015, 4103, 4891, 7370, 8030, 8206, 9782, 20515, 24455, 24991, 27229, 41030, 48910, 49982, 53801, 54458, 107602, 124955, 136145, 249910, 269005, 272290, 274901, 299519, 538010, 549802, 599038, 1374505, 1497595, 1824343, 2749010, 2995190, 3648686, 9121715, 18243430, 20067773, 40135546, 100338865, 200677730]

約数ペア:

[(1, 200677730), (2, 100338865), (5, 40135546), (10, 20067773), (11, 18243430), (22, 9121715), (55, 3648686), (67, 2995190), (73, 2749010), (110, 1824343), (134, 1497595), (146, 1374505), (335, 599038), (365, 549802), (373, 538010), (670, 299519), (730, 274901), (737, 272290), (746, 269005), (803, 249910), (1474, 136145), (1606, 124955), (1865, 107602), (3685, 54458), (3730, 53801), (4015, 49982), (4103, 48910), (4891, 41030), (7370, 27229), (8030, 24991), (8206, 24455), (9782, 20515)]