147007800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{81671}}^1$

素因数の和:81693

約数の個数: 72

約数和(自身を含む): 493707240

約数和(自身を除く): 346699440

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 81671, 163342, 245013, 326684, 408355, 490026, 653368, 735039, 816710, 980052, 1225065, 1470078, 1633420, 1960104, 2041775, 2450130, 2940156, 3266840, 3675195, 4083550, 4900260, 5880312, 6125325, 7350390, 8167100, 9800520, 12250650, 14700780, 16334200, 18375975, 24501300, 29401560, 36751950, 49002600, 73503900, 147007800]

約数ペア:

[(1, 147007800), (2, 73503900), (3, 49002600), (4, 36751950), (5, 29401560), (6, 24501300), (8, 18375975), (9, 16334200), (10, 14700780), (12, 12250650), (15, 9800520), (18, 8167100), (20, 7350390), (24, 6125325), (25, 5880312), (30, 4900260), (36, 4083550), (40, 3675195), (45, 3266840), (50, 2940156), (60, 2450130), (72, 2041775), (75, 1960104), (90, 1633420), (100, 1470078), (120, 1225065), (150, 980052), (180, 816710), (200, 735039), (225, 653368), (300, 490026), (360, 408355), (450, 326684), (600, 245013), (900, 163342), (1800, 81671)]