201894570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3191}}^1$

素因数の和:3260

約数の個数: 96

約数和(自身を含む): 567665280

約数和(自身を除く): 365770710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1406, 1665, 1710, 2109, 3191, 3330, 3515, 4218, 6327, 6382, 7030, 9573, 10545, 12654, 15955, 19146, 21090, 28719, 31635, 31910, 47865, 57438, 60629, 63270, 95730, 118067, 121258, 143595, 181887, 236134, 287190, 303145, 354201, 363774, 545661, 590335, 606290, 708402, 909435, 1062603, 1091322, 1180670, 1771005, 1818870, 2125206, 2243273, 2728305, 3542010, 4486546, 5313015, 5456610, 6729819, 10626030, 11216365, 13459638, 20189457, 22432730, 33649095, 40378914, 67298190, 100947285, 201894570]

約数ペア:

[(1, 201894570), (2, 100947285), (3, 67298190), (5, 40378914), (6, 33649095), (9, 22432730), (10, 20189457), (15, 13459638), (18, 11216365), (19, 10626030), (30, 6729819), (37, 5456610), (38, 5313015), (45, 4486546), (57, 3542010), (74, 2728305), (90, 2243273), (95, 2125206), (111, 1818870), (114, 1771005), (171, 1180670), (185, 1091322), (190, 1062603), (222, 909435), (285, 708402), (333, 606290), (342, 590335), (370, 545661), (555, 363774), (570, 354201), (666, 303145), (703, 287190), (855, 236134), (1110, 181887), (1406, 143595), (1665, 121258), (1710, 118067), (2109, 95730), (3191, 63270), (3330, 60629), (3515, 57438), (4218, 47865), (6327, 31910), (6382, 31635), (7030, 28719), (9573, 21090), (10545, 19146), (12654, 15955)]