161337000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4924

約数の個数: 128

約数和(自身を含む): 549244800

約数和(自身を除く): 387907800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 4889, 5500, 6600, 8250, 9778, 11000, 14667, 16500, 19556, 24445, 29334, 33000, 39112, 48890, 53779, 58668, 73335, 97780, 107558, 117336, 122225, 146670, 161337, 195560, 215116, 244450, 268895, 293340, 322674, 366675, 430232, 488900, 537790, 586680, 611125, 645348, 733350, 806685, 977800, 1075580, 1222250, 1290696, 1344475, 1466700, 1613370, 1833375, 2151160, 2444500, 2688950, 2933400, 3226740, 3666750, 4033425, 4889000, 5377900, 6453480, 6722375, 7333500, 8066850, 10755800, 13444750, 14667000, 16133700, 20167125, 26889500, 32267400, 40334250, 53779000, 80668500, 161337000]

約数ペア:

[(1, 161337000), (2, 80668500), (3, 53779000), (4, 40334250), (5, 32267400), (6, 26889500), (8, 20167125), (10, 16133700), (11, 14667000), (12, 13444750), (15, 10755800), (20, 8066850), (22, 7333500), (24, 6722375), (25, 6453480), (30, 5377900), (33, 4889000), (40, 4033425), (44, 3666750), (50, 3226740), (55, 2933400), (60, 2688950), (66, 2444500), (75, 2151160), (88, 1833375), (100, 1613370), (110, 1466700), (120, 1344475), (125, 1290696), (132, 1222250), (150, 1075580), (165, 977800), (200, 806685), (220, 733350), (250, 645348), (264, 611125), (275, 586680), (300, 537790), (330, 488900), (375, 430232), (440, 366675), (500, 322674), (550, 293340), (600, 268895), (660, 244450), (750, 215116), (825, 195560), (1000, 161337), (1100, 146670), (1320, 122225), (1375, 117336), (1500, 107558), (1650, 97780), (2200, 73335), (2750, 58668), (3000, 53779), (3300, 48890), (4125, 39112), (4889, 33000), (5500, 29334), (6600, 24445), (8250, 19556), (9778, 16500), (11000, 14667)]