158889166380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1355941}}^1$

素因数の和:1355997

約数の個数: 192

約数和(自身を含む): 583163535360

約数和(自身を除く): 424274368980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 117180, 1355941, 2711882, 4067823, 5423764, 6779705, 8135646, 9491587, 12203469, 13559410, 16271292, 18983174, 20339115, 24406938, 27118820, 28474761, 36610407, 37966348, 40678230, 42034171, 47457935, 48813876, 56949522, 61017345, 73220814, 81356460, 84068342, 85424283, 94915870, 113899044, 122034690, 126102513, 142373805, 146441628, 168136684, 170848566, 183052035, 189831740, 210170855, 244069380, 252205026, 256272849, 284747610, 294239197, 341697132, 366104070, 378307539, 420341710, 427121415, 504410052, 512545698, 569495220, 588478394, 630512565, 732208140, 756615078, 840683420, 854242830, 882717591, 1025091396, 1134922617, 1176956788, 1261025130, 1281364245, 1471195985, 1513230156, 1708485660, 1765435182, 1891537695, 2269845234, 2522050260, 2562728490, 2648152773, 2942391970, 3530870364, 3783075390, 4413587955, 4539690468, 5125456980, 5296305546, 5674613085, 5884783940, 7566150780, 7944458319, 8827175910, 10592611092, 11349226170, 13240763865, 15888916638, 17654351820, 22698452340, 26481527730, 31777833276, 39722291595, 52963055460, 79444583190, 158889166380]

約数ペア:

[(1, 158889166380), (2, 79444583190), (3, 52963055460), (4, 39722291595), (5, 31777833276), (6, 26481527730), (7, 22698452340), (9, 17654351820), (10, 15888916638), (12, 13240763865), (14, 11349226170), (15, 10592611092), (18, 8827175910), (20, 7944458319), (21, 7566150780), (27, 5884783940), (28, 5674613085), (30, 5296305546), (31, 5125456980), (35, 4539690468), (36, 4413587955), (42, 3783075390), (45, 3530870364), (54, 2942391970), (60, 2648152773), (62, 2562728490), (63, 2522050260), (70, 2269845234), (84, 1891537695), (90, 1765435182), (93, 1708485660), (105, 1513230156), (108, 1471195985), (124, 1281364245), (126, 1261025130), (135, 1176956788), (140, 1134922617), (155, 1025091396), (180, 882717591), (186, 854242830), (189, 840683420), (210, 756615078), (217, 732208140), (252, 630512565), (270, 588478394), (279, 569495220), (310, 512545698), (315, 504410052), (372, 427121415), (378, 420341710), (420, 378307539), (434, 366104070), (465, 341697132), (540, 294239197), (558, 284747610), (620, 256272849), (630, 252205026), (651, 244069380), (756, 210170855), (837, 189831740), (868, 183052035), (930, 170848566), (945, 168136684), (1085, 146441628), (1116, 142373805), (1260, 126102513), (1302, 122034690), (1395, 113899044), (1674, 94915870), (1860, 85424283), (1890, 84068342), (1953, 81356460), (2170, 73220814), (2604, 61017345), (2790, 56949522), (3255, 48813876), (3348, 47457935), (3780, 42034171), (3906, 40678230), (4185, 37966348), (4340, 36610407), (5580, 28474761), (5859, 27118820), (6510, 24406938), (7812, 20339115), (8370, 18983174), (9765, 16271292), (11718, 13559410), (13020, 12203469), (16740, 9491587), (19530, 8135646), (23436, 6779705), (29295, 5423764), (39060, 4067823), (58590, 2711882), (117180, 1355941)]