25093770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 68076288

約数和(自身を除く): 42982518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 47, 65, 74, 78, 94, 111, 130, 141, 185, 195, 222, 235, 282, 370, 390, 470, 481, 555, 611, 705, 962, 1110, 1222, 1369, 1410, 1443, 1739, 1833, 2405, 2738, 2886, 3055, 3478, 3666, 4107, 4810, 5217, 6110, 6845, 7215, 8214, 8695, 9165, 10434, 13690, 14430, 17390, 17797, 18330, 20535, 22607, 26085, 35594, 41070, 45214, 52170, 53391, 64343, 67821, 88985, 106782, 113035, 128686, 135642, 177970, 193029, 226070, 266955, 321715, 339105, 386058, 533910, 643430, 678210, 836459, 965145, 1672918, 1930290, 2509377, 4182295, 5018754, 8364590, 12546885, 25093770]

約数ペア:

[(1, 25093770), (2, 12546885), (3, 8364590), (5, 5018754), (6, 4182295), (10, 2509377), (13, 1930290), (15, 1672918), (26, 965145), (30, 836459), (37, 678210), (39, 643430), (47, 533910), (65, 386058), (74, 339105), (78, 321715), (94, 266955), (111, 226070), (130, 193029), (141, 177970), (185, 135642), (195, 128686), (222, 113035), (235, 106782), (282, 88985), (370, 67821), (390, 64343), (470, 53391), (481, 52170), (555, 45214), (611, 41070), (705, 35594), (962, 26085), (1110, 22607), (1222, 20535), (1369, 18330), (1410, 17797), (1443, 17390), (1739, 14430), (1833, 13690), (2405, 10434), (2738, 9165), (2886, 8695), (3055, 8214), (3478, 7215), (3666, 6845), (4107, 6110), (4810, 5217)]