267966790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 393926330

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 31, 35, 46, 49, 59, 62, 65, 70, 91, 98, 115, 118, 130, 155, 161, 182, 217, 230, 245, 295, 299, 310, 322, 403, 413, 434, 455, 490, 590, 598, 637, 713, 767, 805, 806, 826, 910, 1085, 1127, 1274, 1357, 1426, 1495, 1519, 1534, 1610, 1829, 2015, 2065, 2093, 2170, 2254, 2714, 2821, 2891, 2990, 3038, 3185, 3565, 3658, 3835, 4030, 4130, 4186, 4991, 5369, 5635, 5642, 5782, 6370, 6785, 7130, 7595, 7670, 9145, 9269, 9499, 9982, 10465, 10738, 11270, 12803, 13570, 14105, 14455, 14651, 15190, 17641, 18290, 18538, 18998, 19747, 20930, 23777, 24955, 25606, 26845, 28210, 28910, 29302, 34937, 35282, 37583, 39494, 42067, 46345, 47495, 47554, 49910, 53690, 64015, 64883, 66493, 69874, 73255, 75166, 84134, 88205, 89621, 92690, 94990, 98735, 118885, 123487, 128030, 129766, 132986, 146510, 166439, 174685, 176410, 179242, 187915, 197470, 210335, 237770, 246974, 294469, 324415, 332465, 332878, 349370, 375830, 420670, 448105, 454181, 546871, 588938, 617435, 648830, 664930, 832195, 864409, 896210, 908362, 1093742, 1165073, 1234870, 1472345, 1664390, 1728818, 2061283, 2270905, 2330146, 2734355, 2944690, 3828097, 4122566, 4322045, 4541810, 5468710, 5825365, 7656194, 8644090, 10306415, 11650730, 19140485, 20612830, 26796679, 38280970, 53593358, 133983395, 267966790]

約数ペア:

[(1, 267966790), (2, 133983395), (5, 53593358), (7, 38280970), (10, 26796679), (13, 20612830), (14, 19140485), (23, 11650730), (26, 10306415), (31, 8644090), (35, 7656194), (46, 5825365), (49, 5468710), (59, 4541810), (62, 4322045), (65, 4122566), (70, 3828097), (91, 2944690), (98, 2734355), (115, 2330146), (118, 2270905), (130, 2061283), (155, 1728818), (161, 1664390), (182, 1472345), (217, 1234870), (230, 1165073), (245, 1093742), (295, 908362), (299, 896210), (310, 864409), (322, 832195), (403, 664930), (413, 648830), (434, 617435), (455, 588938), (490, 546871), (590, 454181), (598, 448105), (637, 420670), (713, 375830), (767, 349370), (805, 332878), (806, 332465), (826, 324415), (910, 294469), (1085, 246974), (1127, 237770), (1274, 210335), (1357, 197470), (1426, 187915), (1495, 179242), (1519, 176410), (1534, 174685), (1610, 166439), (1829, 146510), (2015, 132986), (2065, 129766), (2093, 128030), (2170, 123487), (2254, 118885), (2714, 98735), (2821, 94990), (2891, 92690), (2990, 89621), (3038, 88205), (3185, 84134), (3565, 75166), (3658, 73255), (3835, 69874), (4030, 66493), (4130, 64883), (4186, 64015), (4991, 53690), (5369, 49910), (5635, 47554), (5642, 47495), (5782, 46345), (6370, 42067), (6785, 39494), (7130, 37583), (7595, 35282), (7670, 34937), (9145, 29302), (9269, 28910), (9499, 28210), (9982, 26845), (10465, 25606), (10738, 24955), (11270, 23777), (12803, 20930), (13570, 19747), (14105, 18998), (14455, 18538), (14651, 18290), (15190, 17641)]