27514890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 81533088

約数和(自身を除く): 54018198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 81, 90, 117, 130, 134, 135, 162, 169, 195, 201, 234, 243, 270, 335, 338, 351, 390, 402, 405, 486, 507, 585, 603, 670, 702, 810, 845, 871, 1005, 1014, 1053, 1170, 1206, 1215, 1521, 1690, 1742, 1755, 1809, 2010, 2106, 2430, 2535, 2613, 3015, 3042, 3159, 3510, 3618, 4355, 4563, 5070, 5226, 5265, 5427, 6030, 6318, 7605, 7839, 8710, 9045, 9126, 10530, 10854, 11323, 13065, 13689, 15210, 15678, 15795, 16281, 18090, 22646, 22815, 23517, 26130, 27135, 27378, 31590, 32562, 33969, 39195, 41067, 45630, 47034, 54270, 56615, 67938, 68445, 70551, 78390, 81405, 82134, 101907, 113230, 117585, 136890, 141102, 162810, 169845, 203814, 205335, 211653, 235170, 305721, 339690, 352755, 410670, 423306, 509535, 611442, 705510, 917163, 1019070, 1058265, 1528605, 1834326, 2116530, 2751489, 3057210, 4585815, 5502978, 9171630, 13757445, 27514890]

約数ペア:

[(1, 27514890), (2, 13757445), (3, 9171630), (5, 5502978), (6, 4585815), (9, 3057210), (10, 2751489), (13, 2116530), (15, 1834326), (18, 1528605), (26, 1058265), (27, 1019070), (30, 917163), (39, 705510), (45, 611442), (54, 509535), (65, 423306), (67, 410670), (78, 352755), (81, 339690), (90, 305721), (117, 235170), (130, 211653), (134, 205335), (135, 203814), (162, 169845), (169, 162810), (195, 141102), (201, 136890), (234, 117585), (243, 113230), (270, 101907), (335, 82134), (338, 81405), (351, 78390), (390, 70551), (402, 68445), (405, 67938), (486, 56615), (507, 54270), (585, 47034), (603, 45630), (670, 41067), (702, 39195), (810, 33969), (845, 32562), (871, 31590), (1005, 27378), (1014, 27135), (1053, 26130), (1170, 23517), (1206, 22815), (1215, 22646), (1521, 18090), (1690, 16281), (1742, 15795), (1755, 15678), (1809, 15210), (2010, 13689), (2106, 13065), (2430, 11323), (2535, 10854), (2613, 10530), (3015, 9126), (3042, 9045), (3159, 8710), (3510, 7839), (3618, 7605), (4355, 6318), (4563, 6030), (5070, 5427), (5226, 5265)]