2197480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31573}}^1$

素因数の和:31625

約数の個数: 144

約数和(自身を含む): 7399682640

約数和(自身を除く): 5202201840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2900, 3480, 4350, 4640, 5800, 6960, 8700, 11600, 13920, 17400, 23200, 31573, 34800, 63146, 69600, 94719, 126292, 157865, 189438, 252584, 315730, 378876, 473595, 505168, 631460, 757752, 789325, 915617, 947190, 1010336, 1262920, 1515504, 1578650, 1831234, 1894380, 2367975, 2525840, 2746851, 3031008, 3157300, 3662468, 3788760, 4578085, 4735950, 5051680, 5493702, 6314600, 7324936, 7577520, 9156170, 9471900, 10987404, 12629200, 13734255, 14649872, 15155040, 18312340, 18943800, 21974808, 22890425, 25258400, 27468510, 29299744, 36624680, 37887600, 43949616, 45780850, 54937020, 68671275, 73249360, 75775200, 87899232, 91561700, 109874040, 137342550, 146498720, 183123400, 219748080, 274685100, 366246800, 439496160, 549370200, 732493600, 1098740400, 2197480800]

約数ペア:

[(1, 2197480800), (2, 1098740400), (3, 732493600), (4, 549370200), (5, 439496160), (6, 366246800), (8, 274685100), (10, 219748080), (12, 183123400), (15, 146498720), (16, 137342550), (20, 109874040), (24, 91561700), (25, 87899232), (29, 75775200), (30, 73249360), (32, 68671275), (40, 54937020), (48, 45780850), (50, 43949616), (58, 37887600), (60, 36624680), (75, 29299744), (80, 27468510), (87, 25258400), (96, 22890425), (100, 21974808), (116, 18943800), (120, 18312340), (145, 15155040), (150, 14649872), (160, 13734255), (174, 12629200), (200, 10987404), (232, 9471900), (240, 9156170), (290, 7577520), (300, 7324936), (348, 6314600), (400, 5493702), (435, 5051680), (464, 4735950), (480, 4578085), (580, 3788760), (600, 3662468), (696, 3157300), (725, 3031008), (800, 2746851), (870, 2525840), (928, 2367975), (1160, 1894380), (1200, 1831234), (1392, 1578650), (1450, 1515504), (1740, 1262920), (2175, 1010336), (2320, 947190), (2400, 915617), (2784, 789325), (2900, 757752), (3480, 631460), (4350, 505168), (4640, 473595), (5800, 378876), (6960, 315730), (8700, 252584), (11600, 189438), (13920, 157865), (17400, 126292), (23200, 94719), (31573, 69600), (34800, 63146)]