1243104030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 3999744000

約数和(自身を除く): 2756639970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 343, 378, 433, 434, 441, 465, 490, 558, 630, 651, 686, 735, 837, 866, 882, 930, 945, 1029, 1085, 1299, 1302, 1323, 1395, 1470, 1519, 1674, 1715, 1890, 1953, 2058, 2165, 2170, 2205, 2598, 2646, 2790, 3031, 3038, 3087, 3255, 3430, 3897, 3906, 4185, 4330, 4410, 4557, 5145, 5859, 6062, 6174, 6495, 6510, 6615, 7595, 7794, 8370, 9093, 9114, 9261, 9765, 10290, 10633, 11691, 11718, 12990, 13230, 13423, 13671, 15155, 15190, 15435, 18186, 18522, 19485, 19530, 21217, 21266, 22785, 23382, 26846, 27279, 27342, 29295, 30310, 30870, 31899, 38970, 40269, 41013, 42434, 45465, 45570, 46305, 53165, 54558, 58455, 58590, 63651, 63798, 67115, 68355, 80538, 81837, 82026, 90930, 92610, 93961, 95697, 106085, 106330, 116910, 120807, 127302, 134230, 136395, 136710, 148519, 159495, 163674, 187922, 190953, 191394, 201345, 205065, 212170, 241614, 272790, 281883, 287091, 297038, 318255, 318990, 362421, 381906, 402690, 409185, 410130, 445557, 469805, 478485, 563766, 572859, 574182, 604035, 636510, 657727, 724842, 742595, 818370, 845649, 891114, 939610, 954765, 956970, 1145718, 1208070, 1315454, 1336671, 1409415, 1435455, 1485190, 1691298, 1812105, 1909530, 1973181, 2227785, 2536947, 2673342, 2818830, 2864295, 2870910, 3288635, 3624210, 3946362, 4010013, 4228245, 4455570, 4604089, 5073894, 5728590, 5919543, 6577270, 6683355, 8020026, 8456490, 9208178, 9865905, 11839086, 12684735, 13366710, 13812267, 17758629, 19731810, 20050065, 23020445, 25369470, 27624534, 29597715, 35517258, 40100130, 41436801, 46040890, 59195430, 69061335, 82873602, 88793145, 124310403, 138122670, 177586290, 207184005, 248620806, 414368010, 621552015, 1243104030]

約数ペア:

[(1, 1243104030), (2, 621552015), (3, 414368010), (5, 248620806), (6, 207184005), (7, 177586290), (9, 138122670), (10, 124310403), (14, 88793145), (15, 82873602), (18, 69061335), (21, 59195430), (27, 46040890), (30, 41436801), (31, 40100130), (35, 35517258), (42, 29597715), (45, 27624534), (49, 25369470), (54, 23020445), (62, 20050065), (63, 19731810), (70, 17758629), (90, 13812267), (93, 13366710), (98, 12684735), (105, 11839086), (126, 9865905), (135, 9208178), (147, 8456490), (155, 8020026), (186, 6683355), (189, 6577270), (210, 5919543), (217, 5728590), (245, 5073894), (270, 4604089), (279, 4455570), (294, 4228245), (310, 4010013), (315, 3946362), (343, 3624210), (378, 3288635), (433, 2870910), (434, 2864295), (441, 2818830), (465, 2673342), (490, 2536947), (558, 2227785), (630, 1973181), (651, 1909530), (686, 1812105), (735, 1691298), (837, 1485190), (866, 1435455), (882, 1409415), (930, 1336671), (945, 1315454), (1029, 1208070), (1085, 1145718), (1299, 956970), (1302, 954765), (1323, 939610), (1395, 891114), (1470, 845649), (1519, 818370), (1674, 742595), (1715, 724842), (1890, 657727), (1953, 636510), (2058, 604035), (2165, 574182), (2170, 572859), (2205, 563766), (2598, 478485), (2646, 469805), (2790, 445557), (3031, 410130), (3038, 409185), (3087, 402690), (3255, 381906), (3430, 362421), (3897, 318990), (3906, 318255), (4185, 297038), (4330, 287091), (4410, 281883), (4557, 272790), (5145, 241614), (5859, 212170), (6062, 205065), (6174, 201345), (6495, 191394), (6510, 190953), (6615, 187922), (7595, 163674), (7794, 159495), (8370, 148519), (9093, 136710), (9114, 136395), (9261, 134230), (9765, 127302), (10290, 120807), (10633, 116910), (11691, 106330), (11718, 106085), (12990, 95697), (13230, 93961), (13423, 92610), (13671, 90930), (15155, 82026), (15190, 81837), (15435, 80538), (18186, 68355), (18522, 67115), (19485, 63798), (19530, 63651), (21217, 58590), (21266, 58455), (22785, 54558), (23382, 53165), (26846, 46305), (27279, 45570), (27342, 45465), (29295, 42434), (30310, 41013), (30870, 40269), (31899, 38970)]