239978970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 868734720

約数和(自身を除く): 628755750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 49, 51, 54, 55, 63, 66, 70, 77, 85, 90, 97, 98, 99, 102, 105, 110, 119, 126, 135, 147, 153, 154, 165, 170, 187, 189, 194, 198, 210, 231, 238, 245, 255, 270, 291, 294, 297, 306, 315, 330, 357, 374, 378, 385, 441, 459, 462, 485, 490, 495, 510, 539, 561, 582, 594, 595, 630, 679, 693, 714, 735, 765, 770, 833, 873, 882, 918, 935, 945, 970, 990, 1067, 1071, 1078, 1122, 1155, 1190, 1309, 1323, 1358, 1386, 1455, 1470, 1485, 1530, 1617, 1649, 1666, 1683, 1746, 1785, 1870, 1890, 2037, 2079, 2134, 2142, 2205, 2295, 2310, 2499, 2618, 2619, 2646, 2695, 2805, 2910, 2970, 3201, 3213, 3234, 3298, 3366, 3395, 3465, 3570, 3927, 4074, 4158, 4165, 4365, 4410, 4590, 4753, 4851, 4947, 4998, 5049, 5238, 5335, 5355, 5390, 5610, 6111, 6402, 6426, 6545, 6615, 6790, 6930, 7469, 7497, 7854, 8085, 8245, 8330, 8415, 8730, 9163, 9506, 9603, 9702, 9894, 10098, 10185, 10395, 10670, 10710, 11543, 11781, 12222, 12495, 13090, 13095, 13230, 14259, 14553, 14841, 14938, 14994, 16005, 16065, 16170, 16490, 16830, 18139, 18326, 18333, 19206, 19635, 20370, 20790, 22407, 22491, 23086, 23562, 23765, 24255, 24735, 24990, 25245, 26190, 27489, 28518, 28809, 29106, 29682, 30555, 32010, 32130, 34629, 35343, 36278, 36666, 37345, 37485, 39270, 42777, 44523, 44814, 44982, 45815, 47530, 48015, 48510, 49470, 50490, 52283, 54417, 54978, 57618, 57715, 58905, 61110, 67221, 69258, 70686, 71295, 72765, 74205, 74690, 74970, 80801, 82467, 85554, 89046, 90695, 91630, 91665, 96030, 103887, 104566, 108834, 112035, 112455, 115430, 117810, 126973, 128331, 134442, 137445, 142590, 144045, 145530, 148410, 156849, 161602, 163251, 164934, 173145, 176715, 181390, 183330, 201663, 207774, 213885, 222615, 224070, 224910, 242403, 247401, 253946, 256662, 261415, 272085, 274890, 288090, 311661, 313698, 326502, 336105, 346290, 353430, 380919, 403326, 404005, 412335, 427770, 445230, 470547, 484806, 489753, 494802, 519435, 522830, 544170, 623322, 634865, 641655, 672210, 727209, 761838, 784245, 808010, 816255, 824670, 888811, 941094, 979506, 1008315, 1038870, 1142757, 1212015, 1237005, 1269730, 1283310, 1411641, 1454418, 1558305, 1568490, 1632510, 1777622, 1904595, 2016630, 2181627, 2285514, 2352735, 2424030, 2448765, 2474010, 2666433, 2823282, 3116610, 3428271, 3636045, 3809190, 4363254, 4444055, 4705470, 4897530, 5332866, 5713785, 6856542, 7058205, 7272090, 7999299, 8888110, 10908135, 11427570, 13332165, 14116410, 15998598, 17141355, 21816270, 23997897, 26664330, 34282710, 39996495, 47995794, 79992990, 119989485, 239978970]

約数ペア:

[(1, 239978970), (2, 119989485), (3, 79992990), (5, 47995794), (6, 39996495), (7, 34282710), (9, 26664330), (10, 23997897), (11, 21816270), (14, 17141355), (15, 15998598), (17, 14116410), (18, 13332165), (21, 11427570), (22, 10908135), (27, 8888110), (30, 7999299), (33, 7272090), (34, 7058205), (35, 6856542), (42, 5713785), (45, 5332866), (49, 4897530), (51, 4705470), (54, 4444055), (55, 4363254), (63, 3809190), (66, 3636045), (70, 3428271), (77, 3116610), (85, 2823282), (90, 2666433), (97, 2474010), (98, 2448765), (99, 2424030), (102, 2352735), (105, 2285514), (110, 2181627), (119, 2016630), (126, 1904595), (135, 1777622), (147, 1632510), (153, 1568490), (154, 1558305), (165, 1454418), (170, 1411641), (187, 1283310), (189, 1269730), (194, 1237005), (198, 1212015), (210, 1142757), (231, 1038870), (238, 1008315), (245, 979506), (255, 941094), (270, 888811), (291, 824670), (294, 816255), (297, 808010), (306, 784245), (315, 761838), (330, 727209), (357, 672210), (374, 641655), (378, 634865), (385, 623322), (441, 544170), (459, 522830), (462, 519435), (485, 494802), (490, 489753), (495, 484806), (510, 470547), (539, 445230), (561, 427770), (582, 412335), (594, 404005), (595, 403326), (630, 380919), (679, 353430), (693, 346290), (714, 336105), (735, 326502), (765, 313698), (770, 311661), (833, 288090), (873, 274890), (882, 272085), (918, 261415), (935, 256662), (945, 253946), (970, 247401), (990, 242403), (1067, 224910), (1071, 224070), (1078, 222615), (1122, 213885), (1155, 207774), (1190, 201663), (1309, 183330), (1323, 181390), (1358, 176715), (1386, 173145), (1455, 164934), (1470, 163251), (1485, 161602), (1530, 156849), (1617, 148410), (1649, 145530), (1666, 144045), (1683, 142590), (1746, 137445), (1785, 134442), (1870, 128331), (1890, 126973), (2037, 117810), (2079, 115430), (2134, 112455), (2142, 112035), (2205, 108834), (2295, 104566), (2310, 103887), (2499, 96030), (2618, 91665), (2619, 91630), (2646, 90695), (2695, 89046), (2805, 85554), (2910, 82467), (2970, 80801), (3201, 74970), (3213, 74690), (3234, 74205), (3298, 72765), (3366, 71295), (3395, 70686), (3465, 69258), (3570, 67221), (3927, 61110), (4074, 58905), (4158, 57715), (4165, 57618), (4365, 54978), (4410, 54417), (4590, 52283), (4753, 50490), (4851, 49470), (4947, 48510), (4998, 48015), (5049, 47530), (5238, 45815), (5335, 44982), (5355, 44814), (5390, 44523), (5610, 42777), (6111, 39270), (6402, 37485), (6426, 37345), (6545, 36666), (6615, 36278), (6790, 35343), (6930, 34629), (7469, 32130), (7497, 32010), (7854, 30555), (8085, 29682), (8245, 29106), (8330, 28809), (8415, 28518), (8730, 27489), (9163, 26190), (9506, 25245), (9603, 24990), (9702, 24735), (9894, 24255), (10098, 23765), (10185, 23562), (10395, 23086), (10670, 22491), (10710, 22407), (11543, 20790), (11781, 20370), (12222, 19635), (12495, 19206), (13090, 18333), (13095, 18326), (13230, 18139), (14259, 16830), (14553, 16490), (14841, 16170), (14938, 16065), (14994, 16005)]