84236100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21599}}^1$

素因数の和:21629

約数の個数: 72

約数和(自身を含む): 262483200

約数和(自身を除く): 178247100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 21599, 43198, 64797, 86396, 107995, 129594, 215990, 259188, 280787, 323985, 431980, 539975, 561574, 647970, 842361, 1079950, 1123148, 1295940, 1403935, 1619925, 1684722, 2159900, 2807870, 3239850, 3369444, 4211805, 5615740, 6479700, 7019675, 8423610, 14039350, 16847220, 21059025, 28078700, 42118050, 84236100]

約数ペア:

[(1, 84236100), (2, 42118050), (3, 28078700), (4, 21059025), (5, 16847220), (6, 14039350), (10, 8423610), (12, 7019675), (13, 6479700), (15, 5615740), (20, 4211805), (25, 3369444), (26, 3239850), (30, 2807870), (39, 2159900), (50, 1684722), (52, 1619925), (60, 1403935), (65, 1295940), (75, 1123148), (78, 1079950), (100, 842361), (130, 647970), (150, 561574), (156, 539975), (195, 431980), (260, 323985), (300, 280787), (325, 259188), (390, 215990), (650, 129594), (780, 107995), (975, 86396), (1300, 64797), (1950, 43198), (3900, 21599)]