202230050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 439257600

約数和(自身を除く): 237027550

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 31, 50, 55, 58, 62, 110, 145, 155, 275, 290, 310, 319, 341, 409, 550, 638, 682, 725, 775, 818, 899, 1450, 1550, 1595, 1705, 1798, 2045, 3190, 3410, 4090, 4495, 4499, 7975, 8525, 8990, 8998, 9889, 10225, 11861, 12679, 15950, 17050, 19778, 20450, 22475, 22495, 23722, 25358, 44950, 44990, 49445, 59305, 63395, 98890, 112475, 118610, 126790, 130471, 139469, 224950, 247225, 260942, 278938, 296525, 316975, 367691, 494450, 593050, 633950, 652355, 697345, 735382, 1304710, 1394690, 1838455, 3261775, 3486725, 3676910, 4044601, 6523550, 6973450, 8089202, 9192275, 18384550, 20223005, 40446010, 101115025, 202230050]

約数ペア:

[(1, 202230050), (2, 101115025), (5, 40446010), (10, 20223005), (11, 18384550), (22, 9192275), (25, 8089202), (29, 6973450), (31, 6523550), (50, 4044601), (55, 3676910), (58, 3486725), (62, 3261775), (110, 1838455), (145, 1394690), (155, 1304710), (275, 735382), (290, 697345), (310, 652355), (319, 633950), (341, 593050), (409, 494450), (550, 367691), (638, 316975), (682, 296525), (725, 278938), (775, 260942), (818, 247225), (899, 224950), (1450, 139469), (1550, 130471), (1595, 126790), (1705, 118610), (1798, 112475), (2045, 98890), (3190, 63395), (3410, 59305), (4090, 49445), (4495, 44990), (4499, 44950), (7975, 25358), (8525, 23722), (8990, 22495), (8998, 22475), (9889, 20450), (10225, 19778), (11861, 17050), (12679, 15950)]