138949200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3006

約数の個数: 180

約数和(自身を含む): 519458940

約数和(自身を除く): 380509740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 2969, 3120, 3600, 3900, 4680, 5200, 5850, 5938, 7800, 8907, 9360, 11700, 11876, 14845, 15600, 17814, 23400, 23752, 26721, 29690, 35628, 38597, 44535, 46800, 47504, 53442, 59380, 71256, 74225, 77194, 89070, 106884, 115791, 118760, 133605, 142512, 148450, 154388, 178140, 192985, 213768, 222675, 231582, 237520, 267210, 296900, 308776, 347373, 356280, 385970, 427536, 445350, 463164, 534420, 578955, 593800, 617552, 668025, 694746, 712560, 771940, 890700, 926328, 964925, 1068840, 1157910, 1187600, 1336050, 1389492, 1543880, 1736865, 1781400, 1852656, 1929850, 2137680, 2315820, 2672100, 2778984, 2894775, 3087760, 3473730, 3562800, 3859700, 4631640, 5344200, 5557968, 5789550, 6947460, 7719400, 8684325, 9263280, 10688400, 11579100, 13894920, 15438800, 17368650, 23158200, 27789840, 34737300, 46316400, 69474600, 138949200]

約数ペア:

[(1, 138949200), (2, 69474600), (3, 46316400), (4, 34737300), (5, 27789840), (6, 23158200), (8, 17368650), (9, 15438800), (10, 13894920), (12, 11579100), (13, 10688400), (15, 9263280), (16, 8684325), (18, 7719400), (20, 6947460), (24, 5789550), (25, 5557968), (26, 5344200), (30, 4631640), (36, 3859700), (39, 3562800), (40, 3473730), (45, 3087760), (48, 2894775), (50, 2778984), (52, 2672100), (60, 2315820), (65, 2137680), (72, 1929850), (75, 1852656), (78, 1781400), (80, 1736865), (90, 1543880), (100, 1389492), (104, 1336050), (117, 1187600), (120, 1157910), (130, 1068840), (144, 964925), (150, 926328), (156, 890700), (180, 771940), (195, 712560), (200, 694746), (208, 668025), (225, 617552), (234, 593800), (240, 578955), (260, 534420), (300, 463164), (312, 445350), (325, 427536), (360, 385970), (390, 356280), (400, 347373), (450, 308776), (468, 296900), (520, 267210), (585, 237520), (600, 231582), (624, 222675), (650, 213768), (720, 192985), (780, 178140), (900, 154388), (936, 148450), (975, 142512), (1040, 133605), (1170, 118760), (1200, 115791), (1300, 106884), (1560, 89070), (1800, 77194), (1872, 74225), (1950, 71256), (2340, 59380), (2600, 53442), (2925, 47504), (2969, 46800), (3120, 44535), (3600, 38597), (3900, 35628), (4680, 29690), (5200, 26721), (5850, 23752), (5938, 23400), (7800, 17814), (8907, 15600), (9360, 14845), (11700, 11876)]