149827140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{832373}}^1$

素因数の和:832388

約数の個数: 36

約数和(自身を含む): 454476204

約数和(自身を除く): 304649064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 832373, 1664746, 2497119, 3329492, 4161865, 4994238, 7491357, 8323730, 9988476, 12485595, 14982714, 16647460, 24971190, 29965428, 37456785, 49942380, 74913570, 149827140]

約数ペア:

[(1, 149827140), (2, 74913570), (3, 49942380), (4, 37456785), (5, 29965428), (6, 24971190), (9, 16647460), (10, 14982714), (12, 12485595), (15, 9988476), (18, 8323730), (20, 7491357), (30, 4994238), (36, 4161865), (45, 3329492), (60, 2497119), (90, 1664746), (180, 832373)]