207350400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{21599}}^1$

素因数の和:21626

約数の個数: 96

約数和(自身を含む): 682992000

約数和(自身を除く): 475641600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 21599, 43198, 64797, 86396, 107995, 129594, 172792, 215990, 259188, 323985, 345584, 431980, 518376, 539975, 647970, 691168, 863960, 1036752, 1079950, 1295940, 1382336, 1619925, 1727920, 2073504, 2159900, 2591880, 2764672, 3239850, 3455840, 4147008, 4319800, 5183760, 6479700, 6911680, 8294016, 8639600, 10367520, 12959400, 13823360, 17279200, 20735040, 25918800, 34558400, 41470080, 51837600, 69116800, 103675200, 207350400]

約数ペア:

[(1, 207350400), (2, 103675200), (3, 69116800), (4, 51837600), (5, 41470080), (6, 34558400), (8, 25918800), (10, 20735040), (12, 17279200), (15, 13823360), (16, 12959400), (20, 10367520), (24, 8639600), (25, 8294016), (30, 6911680), (32, 6479700), (40, 5183760), (48, 4319800), (50, 4147008), (60, 3455840), (64, 3239850), (75, 2764672), (80, 2591880), (96, 2159900), (100, 2073504), (120, 1727920), (128, 1619925), (150, 1382336), (160, 1295940), (192, 1079950), (200, 1036752), (240, 863960), (300, 691168), (320, 647970), (384, 539975), (400, 518376), (480, 431980), (600, 345584), (640, 323985), (800, 259188), (960, 215990), (1200, 172792), (1600, 129594), (1920, 107995), (2400, 86396), (3200, 64797), (4800, 43198), (9600, 21599)]