231823800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 144

約数和(自身を含む): 838514040

約数和(自身を除く): 606690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9907, 11700, 19814, 23400, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 118884, 128791, 148605, 178326, 198140, 237768, 247675, 257582, 297210, 356652, 386373, 396280, 445815, 495350, 515164, 594420, 643955, 713304, 743025, 772746, 891630, 990700, 1030328, 1159119, 1188840, 1287910, 1486050, 1545492, 1783260, 1931865, 1981400, 2229075, 2318238, 2575820, 2972100, 3090984, 3219775, 3566520, 3863730, 4458150, 4636476, 5151640, 5795595, 5944200, 6439550, 7727460, 8916300, 9272952, 9659325, 11591190, 12879100, 15454920, 17832600, 19318650, 23182380, 25758200, 28977975, 38637300, 46364760, 57955950, 77274600, 115911900, 231823800]

約数ペア:

[(1, 231823800), (2, 115911900), (3, 77274600), (4, 57955950), (5, 46364760), (6, 38637300), (8, 28977975), (9, 25758200), (10, 23182380), (12, 19318650), (13, 17832600), (15, 15454920), (18, 12879100), (20, 11591190), (24, 9659325), (25, 9272952), (26, 8916300), (30, 7727460), (36, 6439550), (39, 5944200), (40, 5795595), (45, 5151640), (50, 4636476), (52, 4458150), (60, 3863730), (65, 3566520), (72, 3219775), (75, 3090984), (78, 2972100), (90, 2575820), (100, 2318238), (104, 2229075), (117, 1981400), (120, 1931865), (130, 1783260), (150, 1545492), (156, 1486050), (180, 1287910), (195, 1188840), (200, 1159119), (225, 1030328), (234, 990700), (260, 891630), (300, 772746), (312, 743025), (325, 713304), (360, 643955), (390, 594420), (450, 515164), (468, 495350), (520, 445815), (585, 396280), (600, 386373), (650, 356652), (780, 297210), (900, 257582), (936, 247675), (975, 237768), (1170, 198140), (1300, 178326), (1560, 148605), (1800, 128791), (1950, 118884), (2340, 99070), (2600, 89163), (2925, 79256), (3900, 59442), (4680, 49535), (5850, 39628), (7800, 29721), (9907, 23400), (11700, 19814)]