73949260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 199987200

約数和(自身を除く): 126037940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1549, 1705, 2170, 2387, 3098, 3410, 4340, 4774, 6196, 6820, 7745, 9548, 10843, 11935, 15490, 17039, 21686, 23870, 30980, 34078, 43372, 47740, 48019, 54215, 68156, 85195, 96038, 108430, 119273, 170390, 192076, 216860, 238546, 240095, 336133, 340780, 477092, 480190, 528209, 596365, 672266, 960380, 1056418, 1192730, 1344532, 1680665, 2112836, 2385460, 2641045, 3361330, 3697463, 5282090, 6722660, 7394926, 10564180, 14789852, 18487315, 36974630, 73949260]

約数ペア:

[(1, 73949260), (2, 36974630), (4, 18487315), (5, 14789852), (7, 10564180), (10, 7394926), (11, 6722660), (14, 5282090), (20, 3697463), (22, 3361330), (28, 2641045), (31, 2385460), (35, 2112836), (44, 1680665), (55, 1344532), (62, 1192730), (70, 1056418), (77, 960380), (110, 672266), (124, 596365), (140, 528209), (154, 480190), (155, 477092), (217, 340780), (220, 336133), (308, 240095), (310, 238546), (341, 216860), (385, 192076), (434, 170390), (620, 119273), (682, 108430), (770, 96038), (868, 85195), (1085, 68156), (1364, 54215), (1540, 48019), (1549, 47740), (1705, 43372), (2170, 34078), (2387, 30980), (3098, 23870), (3410, 21686), (4340, 17039), (4774, 15490), (6196, 11935), (6820, 10843), (7745, 9548)]