90052800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 300660816

約数和(自身を除く): 210608016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 146, 150, 160, 192, 200, 219, 240, 257, 292, 300, 320, 365, 400, 438, 480, 514, 584, 600, 730, 771, 800, 876, 960, 1028, 1095, 1168, 1200, 1285, 1460, 1542, 1600, 1752, 1825, 2056, 2190, 2336, 2400, 2570, 2920, 3084, 3504, 3650, 3855, 4112, 4380, 4672, 4800, 5140, 5475, 5840, 6168, 6425, 7008, 7300, 7710, 8224, 8760, 10280, 10950, 11680, 12336, 12850, 14016, 14600, 15420, 16448, 17520, 18761, 19275, 20560, 21900, 23360, 24672, 25700, 29200, 30840, 35040, 37522, 38550, 41120, 43800, 49344, 51400, 56283, 58400, 61680, 70080, 75044, 77100, 82240, 87600, 93805, 102800, 112566, 116800, 123360, 150088, 154200, 175200, 187610, 205600, 225132, 246720, 281415, 300176, 308400, 350400, 375220, 411200, 450264, 469025, 562830, 600352, 616800, 750440, 900528, 938050, 1125660, 1200704, 1233600, 1407075, 1500880, 1801056, 1876100, 2251320, 2814150, 3001760, 3602112, 3752200, 4502640, 5628300, 6003520, 7504400, 9005280, 11256600, 15008800, 18010560, 22513200, 30017600, 45026400, 90052800]

約数ペア:

[(1, 90052800), (2, 45026400), (3, 30017600), (4, 22513200), (5, 18010560), (6, 15008800), (8, 11256600), (10, 9005280), (12, 7504400), (15, 6003520), (16, 5628300), (20, 4502640), (24, 3752200), (25, 3602112), (30, 3001760), (32, 2814150), (40, 2251320), (48, 1876100), (50, 1801056), (60, 1500880), (64, 1407075), (73, 1233600), (75, 1200704), (80, 1125660), (96, 938050), (100, 900528), (120, 750440), (146, 616800), (150, 600352), (160, 562830), (192, 469025), (200, 450264), (219, 411200), (240, 375220), (257, 350400), (292, 308400), (300, 300176), (320, 281415), (365, 246720), (400, 225132), (438, 205600), (480, 187610), (514, 175200), (584, 154200), (600, 150088), (730, 123360), (771, 116800), (800, 112566), (876, 102800), (960, 93805), (1028, 87600), (1095, 82240), (1168, 77100), (1200, 75044), (1285, 70080), (1460, 61680), (1542, 58400), (1600, 56283), (1752, 51400), (1825, 49344), (2056, 43800), (2190, 41120), (2336, 38550), (2400, 37522), (2570, 35040), (2920, 30840), (3084, 29200), (3504, 25700), (3650, 24672), (3855, 23360), (4112, 21900), (4380, 20560), (4672, 19275), (4800, 18761), (5140, 17520), (5475, 16448), (5840, 15420), (6168, 14600), (6425, 14016), (7008, 12850), (7300, 12336), (7710, 11680), (8224, 10950), (8760, 10280)]