247550940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 432

約数和(自身を含む): 1003871232

約数和(自身を除く): 756320292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 117, 119, 126, 127, 130, 140, 147, 153, 156, 170, 180, 182, 195, 196, 204, 210, 221, 234, 238, 245, 252, 254, 255, 260, 273, 294, 306, 315, 340, 357, 364, 381, 390, 420, 441, 442, 455, 468, 476, 490, 508, 510, 546, 585, 588, 595, 612, 630, 635, 637, 663, 714, 735, 762, 765, 780, 819, 833, 882, 884, 889, 910, 980, 1020, 1071, 1092, 1105, 1143, 1170, 1190, 1260, 1270, 1274, 1326, 1365, 1428, 1470, 1524, 1530, 1547, 1638, 1651, 1666, 1764, 1778, 1785, 1820, 1905, 1911, 1989, 2142, 2159, 2205, 2210, 2286, 2340, 2380, 2499, 2540, 2548, 2652, 2667, 2730, 2940, 3060, 3094, 3185, 3276, 3302, 3315, 3332, 3556, 3570, 3810, 3822, 3978, 4095, 4165, 4284, 4318, 4410, 4420, 4445, 4572, 4641, 4953, 4998, 5334, 5355, 5460, 5715, 5733, 6188, 6223, 6370, 6477, 6604, 6630, 7140, 7497, 7620, 7644, 7735, 7956, 8001, 8190, 8255, 8330, 8636, 8820, 8890, 9282, 9555, 9906, 9945, 9996, 10668, 10710, 10795, 10829, 11430, 11466, 11557, 12446, 12495, 12740, 12954, 13260, 13335, 13923, 14859, 14994, 15113, 15470, 16002, 16380, 16510, 16660, 17780, 18564, 18669, 19110, 19431, 19812, 19890, 21420, 21590, 21658, 22860, 22932, 23114, 23205, 24765, 24892, 24990, 25908, 26670, 27846, 28067, 28665, 29718, 29988, 30226, 30940, 31115, 32004, 32385, 32487, 33020, 34671, 37338, 37485, 38220, 38862, 39780, 40005, 43180, 43316, 45339, 46228, 46410, 49530, 49980, 53340, 54145, 55692, 56007, 56134, 57330, 57785, 59436, 60452, 62230, 64770, 64974, 69342, 69615, 74295, 74676, 74970, 75565, 77724, 80010, 80899, 84201, 90678, 92820, 93345, 97155, 97461, 99060, 104013, 105791, 108290, 112014, 112268, 114660, 115570, 124460, 129540, 129948, 136017, 138684, 139230, 140335, 148590, 149940, 151130, 160020, 161798, 162435, 168402, 173355, 181356, 186690, 194310, 194922, 196469, 208026, 211582, 216580, 224028, 226695, 231140, 242697, 252603, 272034, 278460, 280035, 280670, 297180, 302260, 317373, 323596, 324870, 336804, 346710, 373380, 388620, 389844, 392938, 404495, 416052, 421005, 423164, 453390, 485394, 487305, 505206, 520065, 528955, 544068, 560070, 561340, 589407, 634746, 649740, 680085, 693420, 728091, 785876, 808990, 842010, 906780, 952119, 970788, 974610, 982345, 1010412, 1040130, 1057910, 1120140, 1178814, 1213485, 1263015, 1269492, 1360170, 1375283, 1456182, 1586865, 1617980, 1684020, 1768221, 1904238, 1949220, 1964690, 2080260, 2115820, 2357628, 2426970, 2526030, 2720340, 2750566, 2912364, 2947035, 3173730, 3536442, 3640455, 3808476, 3929380, 4125849, 4760595, 4853940, 5052060, 5501132, 5894070, 6347460, 6876415, 7072884, 7280910, 8251698, 8841105, 9521190, 11788140, 12377547, 13752830, 14561820, 16503396, 17682210, 19042380, 20629245, 24755094, 27505660, 35364420, 41258490, 49510188, 61887735, 82516980, 123775470, 247550940]

約数ペア:

[(1, 247550940), (2, 123775470), (3, 82516980), (4, 61887735), (5, 49510188), (6, 41258490), (7, 35364420), (9, 27505660), (10, 24755094), (12, 20629245), (13, 19042380), (14, 17682210), (15, 16503396), (17, 14561820), (18, 13752830), (20, 12377547), (21, 11788140), (26, 9521190), (28, 8841105), (30, 8251698), (34, 7280910), (35, 7072884), (36, 6876415), (39, 6347460), (42, 5894070), (45, 5501132), (49, 5052060), (51, 4853940), (52, 4760595), (60, 4125849), (63, 3929380), (65, 3808476), (68, 3640455), (70, 3536442), (78, 3173730), (84, 2947035), (85, 2912364), (90, 2750566), (91, 2720340), (98, 2526030), (102, 2426970), (105, 2357628), (117, 2115820), (119, 2080260), (126, 1964690), (127, 1949220), (130, 1904238), (140, 1768221), (147, 1684020), (153, 1617980), (156, 1586865), (170, 1456182), (180, 1375283), (182, 1360170), (195, 1269492), (196, 1263015), (204, 1213485), (210, 1178814), (221, 1120140), (234, 1057910), (238, 1040130), (245, 1010412), (252, 982345), (254, 974610), (255, 970788), (260, 952119), (273, 906780), (294, 842010), (306, 808990), (315, 785876), (340, 728091), (357, 693420), (364, 680085), (381, 649740), (390, 634746), (420, 589407), (441, 561340), (442, 560070), (455, 544068), (468, 528955), (476, 520065), (490, 505206), (508, 487305), (510, 485394), (546, 453390), (585, 423164), (588, 421005), (595, 416052), (612, 404495), (630, 392938), (635, 389844), (637, 388620), (663, 373380), (714, 346710), (735, 336804), (762, 324870), (765, 323596), (780, 317373), (819, 302260), (833, 297180), (882, 280670), (884, 280035), (889, 278460), (910, 272034), (980, 252603), (1020, 242697), (1071, 231140), (1092, 226695), (1105, 224028), (1143, 216580), (1170, 211582), (1190, 208026), (1260, 196469), (1270, 194922), (1274, 194310), (1326, 186690), (1365, 181356), (1428, 173355), (1470, 168402), (1524, 162435), (1530, 161798), (1547, 160020), (1638, 151130), (1651, 149940), (1666, 148590), (1764, 140335), (1778, 139230), (1785, 138684), (1820, 136017), (1905, 129948), (1911, 129540), (1989, 124460), (2142, 115570), (2159, 114660), (2205, 112268), (2210, 112014), (2286, 108290), (2340, 105791), (2380, 104013), (2499, 99060), (2540, 97461), (2548, 97155), (2652, 93345), (2667, 92820), (2730, 90678), (2940, 84201), (3060, 80899), (3094, 80010), (3185, 77724), (3276, 75565), (3302, 74970), (3315, 74676), (3332, 74295), (3556, 69615), (3570, 69342), (3810, 64974), (3822, 64770), (3978, 62230), (4095, 60452), (4165, 59436), (4284, 57785), (4318, 57330), (4410, 56134), (4420, 56007), (4445, 55692), (4572, 54145), (4641, 53340), (4953, 49980), (4998, 49530), (5334, 46410), (5355, 46228), (5460, 45339), (5715, 43316), (5733, 43180), (6188, 40005), (6223, 39780), (6370, 38862), (6477, 38220), (6604, 37485), (6630, 37338), (7140, 34671), (7497, 33020), (7620, 32487), (7644, 32385), (7735, 32004), (7956, 31115), (8001, 30940), (8190, 30226), (8255, 29988), (8330, 29718), (8636, 28665), (8820, 28067), (8890, 27846), (9282, 26670), (9555, 25908), (9906, 24990), (9945, 24892), (9996, 24765), (10668, 23205), (10710, 23114), (10795, 22932), (10829, 22860), (11430, 21658), (11466, 21590), (11557, 21420), (12446, 19890), (12495, 19812), (12740, 19431), (12954, 19110), (13260, 18669), (13335, 18564), (13923, 17780), (14859, 16660), (14994, 16510), (15113, 16380), (15470, 16002)]