1353002750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 2911334400

約数和(自身を除く): 1558331650

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 59, 62, 110, 118, 125, 155, 250, 269, 275, 295, 310, 341, 538, 550, 590, 649, 682, 775, 1298, 1345, 1375, 1475, 1550, 1705, 1829, 2690, 2750, 2950, 2959, 3245, 3410, 3658, 3875, 5918, 6490, 6725, 7375, 7750, 8339, 8525, 9145, 13450, 14750, 14795, 15871, 16225, 16678, 17050, 18290, 20119, 29590, 31742, 32450, 33625, 40238, 41695, 42625, 45725, 67250, 73975, 79355, 81125, 83390, 85250, 91450, 91729, 100595, 147950, 158710, 162250, 174581, 183458, 201190, 208475, 228625, 349162, 369875, 396775, 416950, 457250, 458645, 492001, 502975, 739750, 793550, 872905, 917290, 984002, 1005950, 1042375, 1745810, 1983875, 2084750, 2293225, 2460005, 2514875, 3967750, 4364525, 4586450, 4920010, 5029750, 5412011, 8729050, 10824022, 11466125, 12300025, 21822625, 22932250, 24600050, 27060055, 43645250, 54120110, 61500125, 123000250, 135300275, 270600550, 676501375, 1353002750]

約数ペア:

[(1, 1353002750), (2, 676501375), (5, 270600550), (10, 135300275), (11, 123000250), (22, 61500125), (25, 54120110), (31, 43645250), (50, 27060055), (55, 24600050), (59, 22932250), (62, 21822625), (110, 12300025), (118, 11466125), (125, 10824022), (155, 8729050), (250, 5412011), (269, 5029750), (275, 4920010), (295, 4586450), (310, 4364525), (341, 3967750), (538, 2514875), (550, 2460005), (590, 2293225), (649, 2084750), (682, 1983875), (775, 1745810), (1298, 1042375), (1345, 1005950), (1375, 984002), (1475, 917290), (1550, 872905), (1705, 793550), (1829, 739750), (2690, 502975), (2750, 492001), (2950, 458645), (2959, 457250), (3245, 416950), (3410, 396775), (3658, 369875), (3875, 349162), (5918, 228625), (6490, 208475), (6725, 201190), (7375, 183458), (7750, 174581), (8339, 162250), (8525, 158710), (9145, 147950), (13450, 100595), (14750, 91729), (14795, 91450), (15871, 85250), (16225, 83390), (16678, 81125), (17050, 79355), (18290, 73975), (20119, 67250), (29590, 45725), (31742, 42625), (32450, 41695), (33625, 40238)]