67049730

素因数分解:

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

素因数の和:213

約数の個数: 144

約数和(自身を含む): 197188992

約数和(自身を除く): 130139262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 121, 131, 141, 165, 198, 235, 242, 262, 282, 330, 363, 393, 423, 470, 495, 517, 605, 655, 705, 726, 786, 846, 990, 1034, 1089, 1179, 1210, 1310, 1410, 1441, 1551, 1815, 1965, 2115, 2178, 2358, 2585, 2882, 3102, 3630, 3930, 4230, 4323, 4653, 5170, 5445, 5687, 5895, 6157, 7205, 7755, 8646, 9306, 10890, 11374, 11790, 12314, 12969, 14410, 15510, 15851, 17061, 18471, 21615, 23265, 25938, 28435, 30785, 31702, 34122, 36942, 43230, 46530, 47553, 51183, 55413, 56870, 61570, 64845, 67727, 79255, 85305, 92355, 95106, 102366, 110826, 129690, 135454, 142659, 158510, 170610, 184710, 203181, 237765, 255915, 277065, 285318, 338635, 406362, 475530, 511830, 554130, 609543, 677270, 713295, 744997, 1015905, 1219086, 1426590, 1489994, 2031810, 2234991, 3047715, 3724985, 4469982, 6095430, 6704973, 7449970, 11174955, 13409946, 22349910, 33524865, 67049730]

約数ペア:

[(1, 67049730), (2, 33524865), (3, 22349910), (5, 13409946), (6, 11174955), (9, 7449970), (10, 6704973), (11, 6095430), (15, 4469982), (18, 3724985), (22, 3047715), (30, 2234991), (33, 2031810), (45, 1489994), (47, 1426590), (55, 1219086), (66, 1015905), (90, 744997), (94, 713295), (99, 677270), (110, 609543), (121, 554130), (131, 511830), (141, 475530), (165, 406362), (198, 338635), (235, 285318), (242, 277065), (262, 255915), (282, 237765), (330, 203181), (363, 184710), (393, 170610), (423, 158510), (470, 142659), (495, 135454), (517, 129690), (605, 110826), (655, 102366), (705, 95106), (726, 92355), (786, 85305), (846, 79255), (990, 67727), (1034, 64845), (1089, 61570), (1179, 56870), (1210, 55413), (1310, 51183), (1410, 47553), (1441, 46530), (1551, 43230), (1815, 36942), (1965, 34122), (2115, 31702), (2178, 30785), (2358, 28435), (2585, 25938), (2882, 23265), (3102, 21615), (3630, 18471), (3930, 17061), (4230, 15851), (4323, 15510), (4653, 14410), (5170, 12969), (5445, 12314), (5687, 11790), (5895, 11374), (6157, 10890), (7205, 9306), (7755, 8646)]