147072600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{81707}}^1$

素因数の和:81729

約数の個数: 72

約数和(自身を含む): 493924860

約数和(自身を除く): 346852260

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, 81707, 163414, 245121, 326828, 408535, 490242, 653656, 735363, 817070, 980484, 1225605, 1470726, 1634140, 1960968, 2042675, 2451210, 2941452, 3268280, 3676815, 4085350, 4902420, 5882904, 6128025, 7353630, 8170700, 9804840, 12256050, 14707260, 16341400, 18384075, 24512100, 29414520, 36768150, 49024200, 73536300, 147072600]

約数ペア:

[(1, 147072600), (2, 73536300), (3, 49024200), (4, 36768150), (5, 29414520), (6, 24512100), (8, 18384075), (9, 16341400), (10, 14707260), (12, 12256050), (15, 9804840), (18, 8170700), (20, 7353630), (24, 6128025), (25, 5882904), (30, 4902420), (36, 4085350), (40, 3676815), (45, 3268280), (50, 2941452), (60, 2451210), (72, 2042675), (75, 1960968), (90, 1634140), (100, 1470726), (120, 1225605), (150, 980484), (180, 817070), (200, 735363), (225, 653656), (300, 490242), (360, 408535), (450, 326828), (600, 245121), (900, 163414), (1800, 81707)]