25041420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 79027200

約数和(自身を除く): 53985780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 587, 711, 790, 948, 1174, 1185, 1422, 1580, 1761, 2133, 2348, 2370, 2844, 2935, 3522, 3555, 4266, 4740, 5283, 5870, 7044, 7110, 8532, 8805, 10566, 10665, 11740, 14220, 15849, 17610, 21132, 21330, 26415, 31698, 35220, 42660, 46373, 52830, 63396, 79245, 92746, 105660, 139119, 158490, 185492, 231865, 278238, 316980, 417357, 463730, 556476, 695595, 834714, 927460, 1252071, 1391190, 1669428, 2086785, 2504142, 2782380, 4173570, 5008284, 6260355, 8347140, 12520710, 25041420]

約数ペア:

[(1, 25041420), (2, 12520710), (3, 8347140), (4, 6260355), (5, 5008284), (6, 4173570), (9, 2782380), (10, 2504142), (12, 2086785), (15, 1669428), (18, 1391190), (20, 1252071), (27, 927460), (30, 834714), (36, 695595), (45, 556476), (54, 463730), (60, 417357), (79, 316980), (90, 278238), (108, 231865), (135, 185492), (158, 158490), (180, 139119), (237, 105660), (270, 92746), (316, 79245), (395, 63396), (474, 52830), (540, 46373), (587, 42660), (711, 35220), (790, 31698), (948, 26415), (1174, 21330), (1185, 21132), (1422, 17610), (1580, 15849), (1761, 14220), (2133, 11740), (2348, 10665), (2370, 10566), (2844, 8805), (2935, 8532), (3522, 7110), (3555, 7044), (4266, 5870), (4740, 5283)]