22951200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 76307616

約数和(自身を除く): 53356416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 73, 75, 80, 96, 100, 120, 131, 146, 150, 160, 200, 219, 240, 262, 292, 300, 365, 393, 400, 438, 480, 524, 584, 600, 655, 730, 786, 800, 876, 1048, 1095, 1168, 1200, 1310, 1460, 1572, 1752, 1825, 1965, 2096, 2190, 2336, 2400, 2620, 2920, 3144, 3275, 3504, 3650, 3930, 4192, 4380, 5240, 5475, 5840, 6288, 6550, 7008, 7300, 7860, 8760, 9563, 9825, 10480, 10950, 11680, 12576, 13100, 14600, 15720, 17520, 19126, 19650, 20960, 21900, 26200, 28689, 29200, 31440, 35040, 38252, 39300, 43800, 47815, 52400, 57378, 58400, 62880, 76504, 78600, 87600, 95630, 104800, 114756, 143445, 153008, 157200, 175200, 191260, 229512, 239075, 286890, 306016, 314400, 382520, 459024, 478150, 573780, 717225, 765040, 918048, 956300, 1147560, 1434450, 1530080, 1912600, 2295120, 2868900, 3825200, 4590240, 5737800, 7650400, 11475600, 22951200]

約数ペア:

[(1, 22951200), (2, 11475600), (3, 7650400), (4, 5737800), (5, 4590240), (6, 3825200), (8, 2868900), (10, 2295120), (12, 1912600), (15, 1530080), (16, 1434450), (20, 1147560), (24, 956300), (25, 918048), (30, 765040), (32, 717225), (40, 573780), (48, 478150), (50, 459024), (60, 382520), (73, 314400), (75, 306016), (80, 286890), (96, 239075), (100, 229512), (120, 191260), (131, 175200), (146, 157200), (150, 153008), (160, 143445), (200, 114756), (219, 104800), (240, 95630), (262, 87600), (292, 78600), (300, 76504), (365, 62880), (393, 58400), (400, 57378), (438, 52400), (480, 47815), (524, 43800), (584, 39300), (600, 38252), (655, 35040), (730, 31440), (786, 29200), (800, 28689), (876, 26200), (1048, 21900), (1095, 20960), (1168, 19650), (1200, 19126), (1310, 17520), (1460, 15720), (1572, 14600), (1752, 13100), (1825, 12576), (1965, 11680), (2096, 10950), (2190, 10480), (2336, 9825), (2400, 9563), (2620, 8760), (2920, 7860), (3144, 7300), (3275, 7008), (3504, 6550), (3650, 6288), (3930, 5840), (4192, 5475), (4380, 5240)]