67398030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 230480640

約数和(自身を除く): 163082610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 31, 34, 35, 42, 45, 49, 51, 58, 62, 63, 70, 85, 87, 90, 93, 98, 102, 105, 119, 126, 145, 147, 153, 155, 170, 174, 186, 203, 210, 217, 238, 245, 255, 261, 279, 290, 294, 306, 310, 315, 357, 406, 434, 435, 441, 465, 490, 493, 510, 522, 527, 558, 595, 609, 630, 651, 714, 735, 765, 833, 870, 882, 899, 930, 986, 1015, 1054, 1071, 1085, 1190, 1218, 1302, 1305, 1395, 1421, 1470, 1479, 1519, 1530, 1581, 1666, 1785, 1798, 1827, 1953, 2030, 2142, 2170, 2205, 2465, 2499, 2610, 2635, 2697, 2790, 2842, 2958, 3038, 3045, 3162, 3255, 3451, 3570, 3654, 3689, 3906, 4165, 4263, 4410, 4437, 4495, 4557, 4743, 4930, 4998, 5270, 5355, 5394, 6090, 6293, 6510, 6902, 7105, 7378, 7395, 7497, 7595, 7905, 8091, 8330, 8526, 8874, 8990, 9114, 9135, 9486, 9765, 10353, 10710, 11067, 12495, 12586, 12789, 13485, 13671, 14210, 14790, 14994, 15190, 15283, 15810, 16182, 17255, 18270, 18445, 18879, 19530, 20706, 21315, 22134, 22185, 22785, 23715, 24157, 24990, 25578, 25823, 26970, 27342, 30566, 31059, 31465, 33201, 34510, 36890, 37485, 37758, 40455, 42630, 44051, 44370, 45570, 45849, 47430, 48314, 51646, 51765, 55335, 56637, 62118, 62930, 63945, 66402, 68355, 72471, 74970, 76415, 77469, 80910, 88102, 91698, 94395, 103530, 106981, 110670, 113274, 120785, 127890, 129115, 132153, 136710, 137547, 144942, 152830, 154938, 155295, 166005, 188790, 213962, 217413, 220255, 229245, 232407, 241570, 258230, 264306, 275094, 283185, 310590, 320943, 332010, 362355, 387345, 396459, 434826, 440510, 458490, 464814, 534905, 566370, 641886, 660765, 687735, 724710, 748867, 774690, 792918, 962829, 1069810, 1087065, 1162035, 1321530, 1375470, 1497734, 1604715, 1925658, 1982295, 2174130, 2246601, 2324070, 3209430, 3744335, 3964590, 4493202, 4814145, 6739803, 7488670, 9628290, 11233005, 13479606, 22466010, 33699015, 67398030]

約数ペア:

[(1, 67398030), (2, 33699015), (3, 22466010), (5, 13479606), (6, 11233005), (7, 9628290), (9, 7488670), (10, 6739803), (14, 4814145), (15, 4493202), (17, 3964590), (18, 3744335), (21, 3209430), (29, 2324070), (30, 2246601), (31, 2174130), (34, 1982295), (35, 1925658), (42, 1604715), (45, 1497734), (49, 1375470), (51, 1321530), (58, 1162035), (62, 1087065), (63, 1069810), (70, 962829), (85, 792918), (87, 774690), (90, 748867), (93, 724710), (98, 687735), (102, 660765), (105, 641886), (119, 566370), (126, 534905), (145, 464814), (147, 458490), (153, 440510), (155, 434826), (170, 396459), (174, 387345), (186, 362355), (203, 332010), (210, 320943), (217, 310590), (238, 283185), (245, 275094), (255, 264306), (261, 258230), (279, 241570), (290, 232407), (294, 229245), (306, 220255), (310, 217413), (315, 213962), (357, 188790), (406, 166005), (434, 155295), (435, 154938), (441, 152830), (465, 144942), (490, 137547), (493, 136710), (510, 132153), (522, 129115), (527, 127890), (558, 120785), (595, 113274), (609, 110670), (630, 106981), (651, 103530), (714, 94395), (735, 91698), (765, 88102), (833, 80910), (870, 77469), (882, 76415), (899, 74970), (930, 72471), (986, 68355), (1015, 66402), (1054, 63945), (1071, 62930), (1085, 62118), (1190, 56637), (1218, 55335), (1302, 51765), (1305, 51646), (1395, 48314), (1421, 47430), (1470, 45849), (1479, 45570), (1519, 44370), (1530, 44051), (1581, 42630), (1666, 40455), (1785, 37758), (1798, 37485), (1827, 36890), (1953, 34510), (2030, 33201), (2142, 31465), (2170, 31059), (2205, 30566), (2465, 27342), (2499, 26970), (2610, 25823), (2635, 25578), (2697, 24990), (2790, 24157), (2842, 23715), (2958, 22785), (3038, 22185), (3045, 22134), (3162, 21315), (3255, 20706), (3451, 19530), (3570, 18879), (3654, 18445), (3689, 18270), (3906, 17255), (4165, 16182), (4263, 15810), (4410, 15283), (4437, 15190), (4495, 14994), (4557, 14790), (4743, 14210), (4930, 13671), (4998, 13485), (5270, 12789), (5355, 12586), (5394, 12495), (6090, 11067), (6293, 10710), (6510, 10353), (6902, 9765), (7105, 9486), (7378, 9135), (7395, 9114), (7497, 8990), (7595, 8874), (7905, 8526), (8091, 8330)]