154506420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 328123980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 359, 540, 718, 797, 1077, 1436, 1594, 1795, 2154, 2391, 3188, 3231, 3590, 3985, 4308, 4782, 5385, 6462, 7173, 7180, 7970, 9564, 9693, 10770, 11955, 12924, 14346, 15940, 16155, 19386, 21519, 21540, 23910, 28692, 32310, 35865, 38772, 43038, 47820, 48465, 64620, 71730, 86076, 96930, 107595, 143460, 193860, 215190, 286123, 430380, 572246, 858369, 1144492, 1430615, 1716738, 2575107, 2861230, 3433476, 4291845, 5150214, 5722460, 7725321, 8583690, 10300428, 12875535, 15450642, 17167380, 25751070, 30901284, 38626605, 51502140, 77253210, 154506420]

約数ペア:

[(1, 154506420), (2, 77253210), (3, 51502140), (4, 38626605), (5, 30901284), (6, 25751070), (9, 17167380), (10, 15450642), (12, 12875535), (15, 10300428), (18, 8583690), (20, 7725321), (27, 5722460), (30, 5150214), (36, 4291845), (45, 3433476), (54, 2861230), (60, 2575107), (90, 1716738), (108, 1430615), (135, 1144492), (180, 858369), (270, 572246), (359, 430380), (540, 286123), (718, 215190), (797, 193860), (1077, 143460), (1436, 107595), (1594, 96930), (1795, 86076), (2154, 71730), (2391, 64620), (3188, 48465), (3231, 47820), (3590, 43038), (3985, 38772), (4308, 35865), (4782, 32310), (5385, 28692), (6462, 23910), (7173, 21540), (7180, 21519), (7970, 19386), (9564, 16155), (9693, 15940), (10770, 14346), (11955, 12924)]