291962092860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{16703}}^1$

素因数の和:17025

約数の個数: 216

約数和(自身を含む): 938213902080

約数和(自身を除く): 646251809220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 269, 285, 342, 361, 380, 538, 570, 684, 722, 807, 855, 1076, 1083, 1140, 1345, 1444, 1614, 1710, 1805, 2166, 2421, 2690, 3228, 3249, 3420, 3610, 4035, 4332, 4842, 5111, 5380, 5415, 6498, 7220, 8070, 9684, 10222, 10830, 12105, 12996, 15333, 16140, 16245, 16703, 20444, 21660, 24210, 25555, 30666, 32490, 33406, 45999, 48420, 50109, 51110, 61332, 64980, 66812, 76665, 83515, 91998, 97109, 100218, 102220, 150327, 153330, 167030, 183996, 194218, 200436, 229995, 250545, 291327, 300654, 306660, 317357, 334060, 388436, 459990, 485545, 501090, 582654, 601308, 634714, 751635, 873981, 919980, 952071, 971090, 1002180, 1165308, 1269428, 1456635, 1503270, 1586785, 1747962, 1904142, 1942180, 2856213, 2913270, 3006540, 3173570, 3495924, 3808284, 4369905, 4493107, 4760355, 5712426, 5826540, 6029783, 6347140, 8739810, 8986214, 9520710, 11424852, 12059566, 13479321, 14281065, 17479620, 17972428, 18089349, 19041420, 22465535, 24119132, 26958642, 28562130, 30148915, 36178698, 40437963, 44931070, 53917284, 54268047, 57124260, 60297830, 67396605, 72357396, 80875926, 85369033, 89862140, 90446745, 108536094, 120595660, 134793210, 161751852, 170738066, 180893490, 202189815, 217072188, 256107099, 269586420, 271340235, 341476132, 361786980, 404379630, 426845165, 512214198, 542680470, 768321297, 808759260, 853690330, 1024428396, 1085360940, 1280535495, 1536642594, 1622011627, 1707380660, 2561070990, 3073285188, 3244023254, 3841606485, 4866034881, 5122141980, 6488046508, 7683212970, 8110058135, 9732069762, 14598104643, 15366425940, 16220116270, 19464139524, 24330174405, 29196209286, 32440232540, 48660348810, 58392418572, 72990523215, 97320697620, 145981046430, 291962092860]

約数ペア:

[(1, 291962092860), (2, 145981046430), (3, 97320697620), (4, 72990523215), (5, 58392418572), (6, 48660348810), (9, 32440232540), (10, 29196209286), (12, 24330174405), (15, 19464139524), (18, 16220116270), (19, 15366425940), (20, 14598104643), (30, 9732069762), (36, 8110058135), (38, 7683212970), (45, 6488046508), (57, 5122141980), (60, 4866034881), (76, 3841606485), (90, 3244023254), (95, 3073285188), (114, 2561070990), (171, 1707380660), (180, 1622011627), (190, 1536642594), (228, 1280535495), (269, 1085360940), (285, 1024428396), (342, 853690330), (361, 808759260), (380, 768321297), (538, 542680470), (570, 512214198), (684, 426845165), (722, 404379630), (807, 361786980), (855, 341476132), (1076, 271340235), (1083, 269586420), (1140, 256107099), (1345, 217072188), (1444, 202189815), (1614, 180893490), (1710, 170738066), (1805, 161751852), (2166, 134793210), (2421, 120595660), (2690, 108536094), (3228, 90446745), (3249, 89862140), (3420, 85369033), (3610, 80875926), (4035, 72357396), (4332, 67396605), (4842, 60297830), (5111, 57124260), (5380, 54268047), (5415, 53917284), (6498, 44931070), (7220, 40437963), (8070, 36178698), (9684, 30148915), (10222, 28562130), (10830, 26958642), (12105, 24119132), (12996, 22465535), (15333, 19041420), (16140, 18089349), (16245, 17972428), (16703, 17479620), (20444, 14281065), (21660, 13479321), (24210, 12059566), (25555, 11424852), (30666, 9520710), (32490, 8986214), (33406, 8739810), (45999, 6347140), (48420, 6029783), (50109, 5826540), (51110, 5712426), (61332, 4760355), (64980, 4493107), (66812, 4369905), (76665, 3808284), (83515, 3495924), (91998, 3173570), (97109, 3006540), (100218, 2913270), (102220, 2856213), (150327, 1942180), (153330, 1904142), (167030, 1747962), (183996, 1586785), (194218, 1503270), (200436, 1456635), (229995, 1269428), (250545, 1165308), (291327, 1002180), (300654, 971090), (306660, 952071), (317357, 919980), (334060, 873981), (388436, 751635), (459990, 634714), (485545, 601308), (501090, 582654)]