648366960390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 1576614412800

約数和(自身を除く): 928247452410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 283, 298, 447, 547, 566, 745, 849, 894, 937, 1094, 1415, 1490, 1641, 1698, 1874, 2235, 2735, 2811, 2830, 3282, 4245, 4470, 4685, 5470, 5622, 8205, 8490, 9370, 14055, 16410, 28110, 42167, 81503, 84334, 126501, 139613, 154801, 163006, 210835, 244509, 253002, 265171, 279226, 309602, 407515, 418839, 421670, 464403, 489018, 512539, 530342, 632505, 698065, 774005, 795513, 815030, 837678, 928806, 1025078, 1222545, 1265010, 1325855, 1396130, 1537617, 1548010, 1591026, 2094195, 2322015, 2445090, 2562695, 2651710, 3075234, 3977565, 4188390, 4644030, 5125390, 7688085, 7955130, 15376170, 23065349, 39510479, 46130698, 69196047, 76368311, 79020958, 115326745, 118531437, 138392094, 145048537, 152736622, 197552395, 229104933, 230653490, 237062874, 290097074, 345980235, 381841555, 395104790, 435145611, 458209866, 592657185, 691960470, 725242685, 763683110, 870291222, 1145524665, 1185314370, 1450485370, 2175728055, 2291049330, 4351456110, 21612232013, 43224464026, 64836696039, 108061160065, 129673392078, 216122320130, 324183480195, 648366960390]

約数ペア:

[(1, 648366960390), (2, 324183480195), (3, 216122320130), (5, 129673392078), (6, 108061160065), (10, 64836696039), (15, 43224464026), (30, 21612232013), (149, 4351456110), (283, 2291049330), (298, 2175728055), (447, 1450485370), (547, 1185314370), (566, 1145524665), (745, 870291222), (849, 763683110), (894, 725242685), (937, 691960470), (1094, 592657185), (1415, 458209866), (1490, 435145611), (1641, 395104790), (1698, 381841555), (1874, 345980235), (2235, 290097074), (2735, 237062874), (2811, 230653490), (2830, 229104933), (3282, 197552395), (4245, 152736622), (4470, 145048537), (4685, 138392094), (5470, 118531437), (5622, 115326745), (8205, 79020958), (8490, 76368311), (9370, 69196047), (14055, 46130698), (16410, 39510479), (28110, 23065349), (42167, 15376170), (81503, 7955130), (84334, 7688085), (126501, 5125390), (139613, 4644030), (154801, 4188390), (163006, 3977565), (210835, 3075234), (244509, 2651710), (253002, 2562695), (265171, 2445090), (279226, 2322015), (309602, 2094195), (407515, 1591026), (418839, 1548010), (421670, 1537617), (464403, 1396130), (489018, 1325855), (512539, 1265010), (530342, 1222545), (632505, 1025078), (698065, 928806), (774005, 837678), (795513, 815030)]