65925000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 223930980

約数和(自身を除く): 158005980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 293, 300, 360, 375, 450, 500, 586, 600, 625, 750, 879, 900, 1000, 1125, 1172, 1250, 1465, 1500, 1758, 1800, 1875, 2250, 2344, 2500, 2637, 2930, 3000, 3125, 3516, 3750, 4395, 4500, 5000, 5274, 5625, 5860, 6250, 7032, 7325, 7500, 8790, 9000, 9375, 10548, 11250, 11720, 12500, 13185, 14650, 15000, 17580, 18750, 21096, 21975, 22500, 25000, 26370, 28125, 29300, 35160, 36625, 37500, 43950, 45000, 52740, 56250, 58600, 65925, 73250, 75000, 87900, 105480, 109875, 112500, 131850, 146500, 175800, 183125, 219750, 225000, 263700, 293000, 329625, 366250, 439500, 527400, 549375, 659250, 732500, 879000, 915625, 1098750, 1318500, 1465000, 1648125, 1831250, 2197500, 2637000, 2746875, 3296250, 3662500, 4395000, 5493750, 6592500, 7325000, 8240625, 10987500, 13185000, 16481250, 21975000, 32962500, 65925000]

約数ペア:

[(1, 65925000), (2, 32962500), (3, 21975000), (4, 16481250), (5, 13185000), (6, 10987500), (8, 8240625), (9, 7325000), (10, 6592500), (12, 5493750), (15, 4395000), (18, 3662500), (20, 3296250), (24, 2746875), (25, 2637000), (30, 2197500), (36, 1831250), (40, 1648125), (45, 1465000), (50, 1318500), (60, 1098750), (72, 915625), (75, 879000), (90, 732500), (100, 659250), (120, 549375), (125, 527400), (150, 439500), (180, 366250), (200, 329625), (225, 293000), (250, 263700), (293, 225000), (300, 219750), (360, 183125), (375, 175800), (450, 146500), (500, 131850), (586, 112500), (600, 109875), (625, 105480), (750, 87900), (879, 75000), (900, 73250), (1000, 65925), (1125, 58600), (1172, 56250), (1250, 52740), (1465, 45000), (1500, 43950), (1758, 37500), (1800, 36625), (1875, 35160), (2250, 29300), (2344, 28125), (2500, 26370), (2637, 25000), (2930, 22500), (3000, 21975), (3125, 21096), (3516, 18750), (3750, 17580), (4395, 15000), (4500, 14650), (5000, 13185), (5274, 12500), (5625, 11720), (5860, 11250), (6250, 10548), (7032, 9375), (7325, 9000), (7500, 8790)]