39018210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 126074880

約数和(自身を除く): 87056670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 49, 55, 57, 66, 70, 77, 95, 98, 105, 110, 114, 127, 133, 147, 154, 165, 190, 209, 210, 231, 245, 254, 266, 285, 294, 330, 381, 385, 399, 418, 462, 490, 539, 570, 627, 635, 665, 735, 762, 770, 798, 889, 931, 1045, 1078, 1155, 1254, 1270, 1330, 1397, 1463, 1470, 1617, 1778, 1862, 1905, 1995, 2090, 2310, 2413, 2667, 2695, 2793, 2794, 2926, 3135, 3234, 3810, 3990, 4191, 4389, 4445, 4655, 4826, 5334, 5390, 5586, 6223, 6270, 6985, 7239, 7315, 8085, 8382, 8778, 8890, 9310, 9779, 10241, 12065, 12446, 13335, 13965, 13970, 14478, 14630, 16170, 16891, 18669, 19558, 20482, 20955, 21945, 24130, 26543, 26670, 27930, 29337, 30723, 31115, 33782, 36195, 37338, 41910, 43890, 48895, 50673, 51205, 53086, 58674, 61446, 62230, 68453, 72390, 79629, 84455, 93345, 97790, 101346, 102410, 118237, 132715, 136906, 146685, 153615, 159258, 168910, 185801, 186690, 205359, 236474, 253365, 265430, 293370, 307230, 342265, 354711, 371602, 398145, 410718, 506730, 557403, 591185, 684530, 709422, 796290, 929005, 1026795, 1114806, 1182370, 1300607, 1773555, 1858010, 2053590, 2601214, 2787015, 3547110, 3901821, 5574030, 6503035, 7803642, 13006070, 19509105, 39018210]

約数ペア:

[(1, 39018210), (2, 19509105), (3, 13006070), (5, 7803642), (6, 6503035), (7, 5574030), (10, 3901821), (11, 3547110), (14, 2787015), (15, 2601214), (19, 2053590), (21, 1858010), (22, 1773555), (30, 1300607), (33, 1182370), (35, 1114806), (38, 1026795), (42, 929005), (49, 796290), (55, 709422), (57, 684530), (66, 591185), (70, 557403), (77, 506730), (95, 410718), (98, 398145), (105, 371602), (110, 354711), (114, 342265), (127, 307230), (133, 293370), (147, 265430), (154, 253365), (165, 236474), (190, 205359), (209, 186690), (210, 185801), (231, 168910), (245, 159258), (254, 153615), (266, 146685), (285, 136906), (294, 132715), (330, 118237), (381, 102410), (385, 101346), (399, 97790), (418, 93345), (462, 84455), (490, 79629), (539, 72390), (570, 68453), (627, 62230), (635, 61446), (665, 58674), (735, 53086), (762, 51205), (770, 50673), (798, 48895), (889, 43890), (931, 41910), (1045, 37338), (1078, 36195), (1155, 33782), (1254, 31115), (1270, 30723), (1330, 29337), (1397, 27930), (1463, 26670), (1470, 26543), (1617, 24130), (1778, 21945), (1862, 20955), (1905, 20482), (1995, 19558), (2090, 18669), (2310, 16891), (2413, 16170), (2667, 14630), (2695, 14478), (2793, 13970), (2794, 13965), (2926, 13335), (3135, 12446), (3234, 12065), (3810, 10241), (3990, 9779), (4191, 9310), (4389, 8890), (4445, 8778), (4655, 8382), (4826, 8085), (5334, 7315), (5390, 7239), (5586, 6985), (6223, 6270)]