42906900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 125616960

約数和(自身を除く): 82710060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1607, 1780, 2225, 2670, 3214, 4450, 4821, 5340, 6428, 6675, 8035, 8900, 9642, 13350, 16070, 19284, 24105, 26700, 32140, 40175, 48210, 80350, 96420, 120525, 143023, 160700, 241050, 286046, 429069, 482100, 572092, 715115, 858138, 1430230, 1716276, 2145345, 2860460, 3575575, 4290690, 7151150, 8581380, 10726725, 14302300, 21453450, 42906900]

約数ペア:

[(1, 42906900), (2, 21453450), (3, 14302300), (4, 10726725), (5, 8581380), (6, 7151150), (10, 4290690), (12, 3575575), (15, 2860460), (20, 2145345), (25, 1716276), (30, 1430230), (50, 858138), (60, 715115), (75, 572092), (89, 482100), (100, 429069), (150, 286046), (178, 241050), (267, 160700), (300, 143023), (356, 120525), (445, 96420), (534, 80350), (890, 48210), (1068, 40175), (1335, 32140), (1607, 26700), (1780, 24105), (2225, 19284), (2670, 16070), (3214, 13350), (4450, 9642), (4821, 8900), (5340, 8035), (6428, 6675)]