12190860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 41513472

約数和(自身を除く): 29322612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 131, 132, 141, 165, 180, 188, 198, 220, 235, 262, 282, 330, 393, 396, 423, 470, 495, 517, 524, 564, 655, 660, 705, 786, 846, 940, 990, 1034, 1179, 1310, 1410, 1441, 1551, 1572, 1692, 1965, 1980, 2068, 2115, 2358, 2585, 2620, 2820, 2882, 3102, 3930, 4230, 4323, 4653, 4716, 5170, 5764, 5895, 6157, 6204, 7205, 7755, 7860, 8460, 8646, 9306, 10340, 11790, 12314, 12969, 14410, 15510, 17292, 18471, 18612, 21615, 23265, 23580, 24628, 25938, 28820, 30785, 31020, 36942, 43230, 46530, 51876, 55413, 61570, 64845, 67727, 73884, 86460, 92355, 93060, 110826, 123140, 129690, 135454, 184710, 203181, 221652, 259380, 270908, 277065, 338635, 369420, 406362, 554130, 609543, 677270, 812724, 1015905, 1108260, 1219086, 1354540, 2031810, 2438172, 3047715, 4063620, 6095430, 12190860]

約数ペア:

[(1, 12190860), (2, 6095430), (3, 4063620), (4, 3047715), (5, 2438172), (6, 2031810), (9, 1354540), (10, 1219086), (11, 1108260), (12, 1015905), (15, 812724), (18, 677270), (20, 609543), (22, 554130), (30, 406362), (33, 369420), (36, 338635), (44, 277065), (45, 270908), (47, 259380), (55, 221652), (60, 203181), (66, 184710), (90, 135454), (94, 129690), (99, 123140), (110, 110826), (131, 93060), (132, 92355), (141, 86460), (165, 73884), (180, 67727), (188, 64845), (198, 61570), (220, 55413), (235, 51876), (262, 46530), (282, 43230), (330, 36942), (393, 31020), (396, 30785), (423, 28820), (470, 25938), (495, 24628), (517, 23580), (524, 23265), (564, 21615), (655, 18612), (660, 18471), (705, 17292), (786, 15510), (846, 14410), (940, 12969), (990, 12314), (1034, 11790), (1179, 10340), (1310, 9306), (1410, 8646), (1441, 8460), (1551, 7860), (1572, 7755), (1692, 7205), (1965, 6204), (1980, 6157), (2068, 5895), (2115, 5764), (2358, 5170), (2585, 4716), (2620, 4653), (2820, 4323), (2882, 4230), (3102, 3930)]