195791100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{7333}}^1$

素因数の和:7439

約数の個数: 72

約数和(自身を含む): 572932080

約数和(自身を除く): 377140980

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, 1780, 2225, 2670, 4450, 5340, 6675, 7333, 8900, 13350, 14666, 21999, 26700, 29332, 36665, 43998, 73330, 87996, 109995, 146660, 183325, 219990, 366650, 439980, 549975, 652637, 733300, 1099950, 1305274, 1957911, 2199900, 2610548, 3263185, 3915822, 6526370, 7831644, 9789555, 13052740, 16315925, 19579110, 32631850, 39158220, 48947775, 65263700, 97895550, 195791100]

約数ペア:

[(1, 195791100), (2, 97895550), (3, 65263700), (4, 48947775), (5, 39158220), (6, 32631850), (10, 19579110), (12, 16315925), (15, 13052740), (20, 9789555), (25, 7831644), (30, 6526370), (50, 3915822), (60, 3263185), (75, 2610548), (89, 2199900), (100, 1957911), (150, 1305274), (178, 1099950), (267, 733300), (300, 652637), (356, 549975), (445, 439980), (534, 366650), (890, 219990), (1068, 183325), (1335, 146660), (1780, 109995), (2225, 87996), (2670, 73330), (4450, 43998), (5340, 36665), (6675, 29332), (7333, 26700), (8900, 21999), (13350, 14666)]