145945200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{121621}}^1$

素因数の和:121642

約数の個数: 60

約数和(自身を含む): 467514968

約数和(自身を除く): 321569768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 121621, 243242, 364863, 486484, 608105, 729726, 972968, 1216210, 1459452, 1824315, 1945936, 2432420, 2918904, 3040525, 3648630, 4864840, 5837808, 6081050, 7297260, 9121575, 9729680, 12162100, 14594520, 18243150, 24324200, 29189040, 36486300, 48648400, 72972600, 145945200]

約数ペア:

[(1, 145945200), (2, 72972600), (3, 48648400), (4, 36486300), (5, 29189040), (6, 24324200), (8, 18243150), (10, 14594520), (12, 12162100), (15, 9729680), (16, 9121575), (20, 7297260), (24, 6081050), (25, 5837808), (30, 4864840), (40, 3648630), (48, 3040525), (50, 2918904), (60, 2432420), (75, 1945936), (80, 1824315), (100, 1459452), (120, 1216210), (150, 972968), (200, 729726), (240, 608105), (300, 486484), (400, 364863), (600, 243242), (1200, 121621)]