457954380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1596801024

約数和(自身を除く): 1138846644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 67, 69, 78, 90, 92, 115, 117, 127, 130, 134, 138, 156, 180, 195, 201, 207, 230, 234, 254, 260, 268, 276, 299, 335, 345, 381, 390, 402, 414, 460, 468, 508, 585, 598, 603, 635, 670, 690, 762, 780, 804, 828, 871, 897, 1005, 1035, 1143, 1170, 1196, 1206, 1270, 1340, 1380, 1495, 1524, 1541, 1651, 1742, 1794, 1905, 2010, 2070, 2286, 2340, 2412, 2540, 2613, 2691, 2921, 2990, 3015, 3082, 3302, 3484, 3588, 3810, 4020, 4140, 4355, 4485, 4572, 4623, 4953, 5226, 5382, 5715, 5842, 5980, 6030, 6164, 6604, 7620, 7705, 7839, 8255, 8509, 8710, 8763, 8970, 9246, 9906, 10452, 10764, 11430, 11684, 12060, 13065, 13455, 13869, 14605, 14859, 15410, 15678, 16510, 17018, 17420, 17526, 17940, 18492, 19812, 20033, 22860, 23115, 24765, 25527, 26130, 26289, 26910, 27738, 29210, 29718, 30820, 31356, 33020, 34036, 35052, 37973, 39195, 40066, 42545, 43815, 46230, 49530, 51054, 52260, 52578, 53820, 55476, 58420, 59436, 60099, 69345, 74295, 75946, 76581, 78390, 80132, 85090, 87630, 92460, 99060, 100165, 102108, 105156, 110617, 113919, 120198, 127635, 131445, 138690, 148590, 151892, 153162, 156780, 170180, 175260, 180297, 189865, 195707, 200330, 221234, 227838, 240396, 255270, 262890, 277380, 297180, 300495, 306324, 331851, 341757, 360594, 379730, 382905, 391414, 400660, 442468, 455676, 510540, 525780, 553085, 569595, 587121, 600990, 663702, 683514, 721188, 759460, 765810, 782828, 901485, 978535, 995553, 1106170, 1139190, 1174242, 1201980, 1327404, 1367028, 1531620, 1659255, 1708785, 1761363, 1802970, 1957070, 1991106, 2212340, 2278380, 2348484, 2544191, 2935605, 3318510, 3417570, 3522726, 3605940, 3914140, 3982212, 4977765, 5088382, 5871210, 6637020, 6835140, 7045452, 7632573, 8806815, 9955530, 10176764, 11742420, 12720955, 15265146, 17613630, 19911060, 22897719, 25441910, 30530292, 35227260, 38162865, 45795438, 50883820, 76325730, 91590876, 114488595, 152651460, 228977190, 457954380]

約数ペア:

[(1, 457954380), (2, 228977190), (3, 152651460), (4, 114488595), (5, 91590876), (6, 76325730), (9, 50883820), (10, 45795438), (12, 38162865), (13, 35227260), (15, 30530292), (18, 25441910), (20, 22897719), (23, 19911060), (26, 17613630), (30, 15265146), (36, 12720955), (39, 11742420), (45, 10176764), (46, 9955530), (52, 8806815), (60, 7632573), (65, 7045452), (67, 6835140), (69, 6637020), (78, 5871210), (90, 5088382), (92, 4977765), (115, 3982212), (117, 3914140), (127, 3605940), (130, 3522726), (134, 3417570), (138, 3318510), (156, 2935605), (180, 2544191), (195, 2348484), (201, 2278380), (207, 2212340), (230, 1991106), (234, 1957070), (254, 1802970), (260, 1761363), (268, 1708785), (276, 1659255), (299, 1531620), (335, 1367028), (345, 1327404), (381, 1201980), (390, 1174242), (402, 1139190), (414, 1106170), (460, 995553), (468, 978535), (508, 901485), (585, 782828), (598, 765810), (603, 759460), (635, 721188), (670, 683514), (690, 663702), (762, 600990), (780, 587121), (804, 569595), (828, 553085), (871, 525780), (897, 510540), (1005, 455676), (1035, 442468), (1143, 400660), (1170, 391414), (1196, 382905), (1206, 379730), (1270, 360594), (1340, 341757), (1380, 331851), (1495, 306324), (1524, 300495), (1541, 297180), (1651, 277380), (1742, 262890), (1794, 255270), (1905, 240396), (2010, 227838), (2070, 221234), (2286, 200330), (2340, 195707), (2412, 189865), (2540, 180297), (2613, 175260), (2691, 170180), (2921, 156780), (2990, 153162), (3015, 151892), (3082, 148590), (3302, 138690), (3484, 131445), (3588, 127635), (3810, 120198), (4020, 113919), (4140, 110617), (4355, 105156), (4485, 102108), (4572, 100165), (4623, 99060), (4953, 92460), (5226, 87630), (5382, 85090), (5715, 80132), (5842, 78390), (5980, 76581), (6030, 75946), (6164, 74295), (6604, 69345), (7620, 60099), (7705, 59436), (7839, 58420), (8255, 55476), (8509, 53820), (8710, 52578), (8763, 52260), (8970, 51054), (9246, 49530), (9906, 46230), (10452, 43815), (10764, 42545), (11430, 40066), (11684, 39195), (12060, 37973), (13065, 35052), (13455, 34036), (13869, 33020), (14605, 31356), (14859, 30820), (15410, 29718), (15678, 29210), (16510, 27738), (17018, 26910), (17420, 26289), (17526, 26130), (17940, 25527), (18492, 24765), (19812, 23115), (20033, 22860)]