149252760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138197}}^1$

素因数の和:138217

約数の個数: 64

約数和(自身を含む): 497512800

約数和(自身を除く): 348260040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138197, 276394, 414591, 552788, 690985, 829182, 1105576, 1243773, 1381970, 1658364, 2072955, 2487546, 2763940, 3316728, 3731319, 4145910, 4975092, 5527880, 6218865, 7462638, 8291820, 9950184, 12437730, 14925276, 16583640, 18656595, 24875460, 29850552, 37313190, 49750920, 74626380, 149252760]

約数ペア:

[(1, 149252760), (2, 74626380), (3, 49750920), (4, 37313190), (5, 29850552), (6, 24875460), (8, 18656595), (9, 16583640), (10, 14925276), (12, 12437730), (15, 9950184), (18, 8291820), (20, 7462638), (24, 6218865), (27, 5527880), (30, 4975092), (36, 4145910), (40, 3731319), (45, 3316728), (54, 2763940), (60, 2487546), (72, 2072955), (90, 1658364), (108, 1381970), (120, 1243773), (135, 1105576), (180, 829182), (216, 690985), (270, 552788), (360, 414591), (540, 276394), (1080, 138197)]