1316250390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 4079222784

約数和(自身を除く): 2762972394

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 103, 105, 130, 151, 155, 182, 186, 195, 206, 210, 217, 273, 302, 309, 310, 390, 403, 434, 453, 455, 465, 515, 546, 618, 651, 721, 755, 806, 906, 910, 930, 1030, 1057, 1085, 1209, 1302, 1339, 1365, 1442, 1510, 1545, 1963, 2015, 2114, 2163, 2170, 2265, 2418, 2678, 2730, 2821, 3090, 3171, 3193, 3255, 3605, 3926, 4017, 4030, 4326, 4530, 4681, 5285, 5642, 5889, 6045, 6342, 6386, 6510, 6695, 7210, 8034, 8463, 9362, 9373, 9579, 9815, 10570, 10815, 11778, 12090, 13390, 13741, 14043, 14105, 15553, 15855, 15965, 16926, 18746, 19158, 19630, 20085, 21630, 22351, 23405, 27482, 28086, 28119, 28210, 29445, 31106, 31710, 31930, 32767, 40170, 41223, 41509, 42315, 44702, 46659, 46810, 46865, 47895, 56238, 58890, 60853, 65534, 67053, 68705, 70215, 77765, 82446, 83018, 84630, 93318, 93730, 95790, 98301, 108871, 111755, 121706, 124527, 134106, 137410, 140430, 140595, 155530, 163835, 182559, 196602, 202189, 206115, 207545, 217742, 223510, 233295, 249054, 281190, 290563, 304265, 326613, 327670, 335265, 365118, 404378, 412230, 415090, 425971, 466590, 482143, 491505, 544355, 581126, 606567, 608530, 622635, 653226, 670530, 851942, 871689, 912795, 964286, 983010, 1010945, 1088710, 1213134, 1245270, 1277913, 1415323, 1446429, 1452815, 1633065, 1743378, 1825590, 2021890, 2129855, 2410715, 2555826, 2830646, 2892858, 2905630, 3032835, 3266130, 3375001, 4245969, 4259710, 4358445, 4821430, 6065670, 6267859, 6389565, 6750002, 7076615, 7232145, 8491938, 8716890, 10125003, 12535718, 12779130, 14153230, 14464290, 16875005, 18803577, 20250006, 21229845, 31339295, 33750010, 37607154, 42459690, 43875013, 50625015, 62678590, 87750026, 94017885, 101250030, 131625039, 188035770, 219375065, 263250078, 438750130, 658125195, 1316250390]

約数ペア:

[(1, 1316250390), (2, 658125195), (3, 438750130), (5, 263250078), (6, 219375065), (7, 188035770), (10, 131625039), (13, 101250030), (14, 94017885), (15, 87750026), (21, 62678590), (26, 50625015), (30, 43875013), (31, 42459690), (35, 37607154), (39, 33750010), (42, 31339295), (62, 21229845), (65, 20250006), (70, 18803577), (78, 16875005), (91, 14464290), (93, 14153230), (103, 12779130), (105, 12535718), (130, 10125003), (151, 8716890), (155, 8491938), (182, 7232145), (186, 7076615), (195, 6750002), (206, 6389565), (210, 6267859), (217, 6065670), (273, 4821430), (302, 4358445), (309, 4259710), (310, 4245969), (390, 3375001), (403, 3266130), (434, 3032835), (453, 2905630), (455, 2892858), (465, 2830646), (515, 2555826), (546, 2410715), (618, 2129855), (651, 2021890), (721, 1825590), (755, 1743378), (806, 1633065), (906, 1452815), (910, 1446429), (930, 1415323), (1030, 1277913), (1057, 1245270), (1085, 1213134), (1209, 1088710), (1302, 1010945), (1339, 983010), (1365, 964286), (1442, 912795), (1510, 871689), (1545, 851942), (1963, 670530), (2015, 653226), (2114, 622635), (2163, 608530), (2170, 606567), (2265, 581126), (2418, 544355), (2678, 491505), (2730, 482143), (2821, 466590), (3090, 425971), (3171, 415090), (3193, 412230), (3255, 404378), (3605, 365118), (3926, 335265), (4017, 327670), (4030, 326613), (4326, 304265), (4530, 290563), (4681, 281190), (5285, 249054), (5642, 233295), (5889, 223510), (6045, 217742), (6342, 207545), (6386, 206115), (6510, 202189), (6695, 196602), (7210, 182559), (8034, 163835), (8463, 155530), (9362, 140595), (9373, 140430), (9579, 137410), (9815, 134106), (10570, 124527), (10815, 121706), (11778, 111755), (12090, 108871), (13390, 98301), (13741, 95790), (14043, 93730), (14105, 93318), (15553, 84630), (15855, 83018), (15965, 82446), (16926, 77765), (18746, 70215), (19158, 68705), (19630, 67053), (20085, 65534), (21630, 60853), (22351, 58890), (23405, 56238), (27482, 47895), (28086, 46865), (28119, 46810), (28210, 46659), (29445, 44702), (31106, 42315), (31710, 41509), (31930, 41223), (32767, 40170)]