184540050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 522288000

約数和(自身を除く): 337747950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 79, 87, 90, 145, 150, 158, 174, 179, 225, 237, 261, 290, 358, 395, 435, 450, 474, 522, 537, 711, 725, 790, 870, 895, 1074, 1185, 1305, 1422, 1450, 1611, 1790, 1975, 2175, 2291, 2370, 2610, 2685, 3222, 3555, 3950, 4350, 4475, 4582, 5191, 5370, 5925, 6525, 6873, 7110, 8055, 8950, 10382, 11455, 11850, 13050, 13425, 13746, 14141, 15573, 16110, 17775, 20619, 22910, 25955, 26850, 28282, 31146, 34365, 35550, 40275, 41238, 42423, 46719, 51910, 57275, 68730, 70705, 77865, 80550, 84846, 93438, 103095, 114550, 127269, 129775, 141410, 155730, 171825, 206190, 212115, 233595, 254538, 259550, 343650, 353525, 389325, 410089, 424230, 467190, 515475, 636345, 707050, 778650, 820178, 1030950, 1060575, 1167975, 1230267, 1272690, 2050445, 2121150, 2335950, 2460534, 3181725, 3690801, 4100890, 6151335, 6363450, 7381602, 10252225, 12302670, 18454005, 20504450, 30756675, 36908010, 61513350, 92270025, 184540050]

約数ペア:

[(1, 184540050), (2, 92270025), (3, 61513350), (5, 36908010), (6, 30756675), (9, 20504450), (10, 18454005), (15, 12302670), (18, 10252225), (25, 7381602), (29, 6363450), (30, 6151335), (45, 4100890), (50, 3690801), (58, 3181725), (75, 2460534), (79, 2335950), (87, 2121150), (90, 2050445), (145, 1272690), (150, 1230267), (158, 1167975), (174, 1060575), (179, 1030950), (225, 820178), (237, 778650), (261, 707050), (290, 636345), (358, 515475), (395, 467190), (435, 424230), (450, 410089), (474, 389325), (522, 353525), (537, 343650), (711, 259550), (725, 254538), (790, 233595), (870, 212115), (895, 206190), (1074, 171825), (1185, 155730), (1305, 141410), (1422, 129775), (1450, 127269), (1611, 114550), (1790, 103095), (1975, 93438), (2175, 84846), (2291, 80550), (2370, 77865), (2610, 70705), (2685, 68730), (3222, 57275), (3555, 51910), (3950, 46719), (4350, 42423), (4475, 41238), (4582, 40275), (5191, 35550), (5370, 34365), (5925, 31146), (6525, 28282), (6873, 26850), (7110, 25955), (8055, 22910), (8950, 20619), (10382, 17775), (11455, 16110), (11850, 15573), (13050, 14141), (13425, 13746)]