289669800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4100

約数の個数: 192

約数和(自身を含む): 1086894720

約数和(自身を除く): 797224920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2380, 2550, 2856, 2975, 3400, 3570, 4057, 4200, 4760, 5100, 5950, 7140, 8114, 8925, 10200, 11900, 12171, 14280, 16228, 17850, 20285, 23800, 24342, 28399, 32456, 35700, 40570, 48684, 56798, 60855, 68969, 71400, 81140, 85197, 97368, 101425, 113596, 121710, 137938, 141995, 162280, 170394, 202850, 206907, 227192, 243420, 275876, 283990, 304275, 340788, 344845, 405700, 413814, 425985, 482783, 486840, 551752, 567980, 608550, 681576, 689690, 709975, 811400, 827628, 851970, 965566, 1034535, 1135960, 1217100, 1379380, 1419950, 1448349, 1655256, 1703940, 1724225, 1931132, 2069070, 2129925, 2413915, 2434200, 2758760, 2839900, 2896698, 3407880, 3448450, 3862264, 4138140, 4259850, 4827830, 5172675, 5679800, 5793396, 6896900, 7241745, 8276280, 8519700, 9655660, 10345350, 11586792, 12069575, 13793800, 14483490, 17039400, 19311320, 20690700, 24139150, 28966980, 36208725, 41381400, 48278300, 57933960, 72417450, 96556600, 144834900, 289669800]

約数ペア:

[(1, 289669800), (2, 144834900), (3, 96556600), (4, 72417450), (5, 57933960), (6, 48278300), (7, 41381400), (8, 36208725), (10, 28966980), (12, 24139150), (14, 20690700), (15, 19311320), (17, 17039400), (20, 14483490), (21, 13793800), (24, 12069575), (25, 11586792), (28, 10345350), (30, 9655660), (34, 8519700), (35, 8276280), (40, 7241745), (42, 6896900), (50, 5793396), (51, 5679800), (56, 5172675), (60, 4827830), (68, 4259850), (70, 4138140), (75, 3862264), (84, 3448450), (85, 3407880), (100, 2896698), (102, 2839900), (105, 2758760), (119, 2434200), (120, 2413915), (136, 2129925), (140, 2069070), (150, 1931132), (168, 1724225), (170, 1703940), (175, 1655256), (200, 1448349), (204, 1419950), (210, 1379380), (238, 1217100), (255, 1135960), (280, 1034535), (300, 965566), (340, 851970), (350, 827628), (357, 811400), (408, 709975), (420, 689690), (425, 681576), (476, 608550), (510, 567980), (525, 551752), (595, 486840), (600, 482783), (680, 425985), (700, 413814), (714, 405700), (840, 344845), (850, 340788), (952, 304275), (1020, 283990), (1050, 275876), (1190, 243420), (1275, 227192), (1400, 206907), (1428, 202850), (1700, 170394), (1785, 162280), (2040, 141995), (2100, 137938), (2380, 121710), (2550, 113596), (2856, 101425), (2975, 97368), (3400, 85197), (3570, 81140), (4057, 71400), (4200, 68969), (4760, 60855), (5100, 56798), (5950, 48684), (7140, 40570), (8114, 35700), (8925, 32456), (10200, 28399), (11900, 24342), (12171, 23800), (14280, 20285), (16228, 17850)]