10278180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 35380800

約数和(自身を除く): 25102620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 179, 180, 198, 220, 261, 290, 319, 330, 348, 358, 396, 435, 495, 522, 537, 580, 638, 660, 716, 870, 895, 957, 990, 1044, 1074, 1276, 1305, 1595, 1611, 1740, 1790, 1914, 1969, 1980, 2148, 2610, 2685, 2871, 3190, 3222, 3580, 3828, 3938, 4785, 5191, 5220, 5370, 5742, 5907, 6380, 6444, 7876, 8055, 9570, 9845, 10382, 10740, 11484, 11814, 14355, 15573, 16110, 17721, 19140, 19690, 20764, 23628, 25955, 28710, 29535, 31146, 32220, 35442, 39380, 46719, 51910, 57101, 57420, 59070, 62292, 70884, 77865, 88605, 93438, 103820, 114202, 118140, 155730, 171303, 177210, 186876, 228404, 233595, 285505, 311460, 342606, 354420, 467190, 513909, 571010, 685212, 856515, 934380, 1027818, 1142020, 1713030, 2055636, 2569545, 3426060, 5139090, 10278180]

約数ペア:

[(1, 10278180), (2, 5139090), (3, 3426060), (4, 2569545), (5, 2055636), (6, 1713030), (9, 1142020), (10, 1027818), (11, 934380), (12, 856515), (15, 685212), (18, 571010), (20, 513909), (22, 467190), (29, 354420), (30, 342606), (33, 311460), (36, 285505), (44, 233595), (45, 228404), (55, 186876), (58, 177210), (60, 171303), (66, 155730), (87, 118140), (90, 114202), (99, 103820), (110, 93438), (116, 88605), (132, 77865), (145, 70884), (165, 62292), (174, 59070), (179, 57420), (180, 57101), (198, 51910), (220, 46719), (261, 39380), (290, 35442), (319, 32220), (330, 31146), (348, 29535), (358, 28710), (396, 25955), (435, 23628), (495, 20764), (522, 19690), (537, 19140), (580, 17721), (638, 16110), (660, 15573), (716, 14355), (870, 11814), (895, 11484), (957, 10740), (990, 10382), (1044, 9845), (1074, 9570), (1276, 8055), (1305, 7876), (1595, 6444), (1611, 6380), (1740, 5907), (1790, 5742), (1914, 5370), (1969, 5220), (1980, 5191), (2148, 4785), (2610, 3938), (2685, 3828), (2871, 3580), (3190, 3222)]