15434650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 37854720

約数和(自身を除く): 22420070

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 211, 266, 275, 350, 385, 418, 422, 475, 550, 665, 770, 950, 1045, 1055, 1330, 1463, 1477, 1925, 2090, 2110, 2321, 2926, 2954, 3325, 3850, 4009, 4642, 5225, 5275, 6650, 7315, 7385, 8018, 10450, 10550, 11605, 14630, 14770, 16247, 20045, 23210, 28063, 32494, 36575, 36925, 40090, 44099, 56126, 58025, 73150, 73850, 81235, 88198, 100225, 116050, 140315, 162470, 200450, 220495, 280630, 308693, 406175, 440990, 617386, 701575, 812350, 1102475, 1403150, 1543465, 2204950, 3086930, 7717325, 15434650]

約数ペア:

[(1, 15434650), (2, 7717325), (5, 3086930), (7, 2204950), (10, 1543465), (11, 1403150), (14, 1102475), (19, 812350), (22, 701575), (25, 617386), (35, 440990), (38, 406175), (50, 308693), (55, 280630), (70, 220495), (77, 200450), (95, 162470), (110, 140315), (133, 116050), (154, 100225), (175, 88198), (190, 81235), (209, 73850), (211, 73150), (266, 58025), (275, 56126), (350, 44099), (385, 40090), (418, 36925), (422, 36575), (475, 32494), (550, 28063), (665, 23210), (770, 20045), (950, 16247), (1045, 14770), (1055, 14630), (1330, 11605), (1463, 10550), (1477, 10450), (1925, 8018), (2090, 7385), (2110, 7315), (2321, 6650), (2926, 5275), (2954, 5225), (3325, 4642), (3850, 4009)]