355300920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 1301227200

約数和(自身を除く): 945926280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 79, 90, 93, 104, 117, 120, 124, 130, 155, 156, 158, 180, 186, 195, 234, 237, 248, 260, 279, 310, 312, 316, 360, 372, 390, 395, 403, 465, 468, 474, 520, 558, 585, 620, 632, 711, 744, 780, 790, 806, 930, 936, 948, 961, 1027, 1116, 1170, 1185, 1209, 1240, 1395, 1422, 1560, 1580, 1612, 1860, 1896, 1922, 2015, 2054, 2232, 2340, 2370, 2418, 2449, 2790, 2844, 2883, 3081, 3160, 3224, 3555, 3627, 3720, 3844, 4030, 4108, 4680, 4740, 4805, 4836, 4898, 5135, 5580, 5688, 5766, 6045, 6162, 7110, 7254, 7347, 7688, 8060, 8216, 8649, 9243, 9480, 9610, 9672, 9796, 10270, 11160, 11532, 12090, 12245, 12324, 12493, 14220, 14415, 14508, 14694, 15405, 16120, 17298, 18135, 18486, 19220, 19592, 20540, 22041, 23064, 24180, 24490, 24648, 24986, 28440, 28830, 29016, 29388, 30810, 31837, 34596, 36270, 36735, 36972, 37479, 38440, 41080, 43245, 44082, 46215, 48360, 48980, 49972, 57660, 58776, 61620, 62465, 63674, 69192, 72540, 73470, 73944, 74958, 75919, 86490, 88164, 92430, 95511, 97960, 99944, 110205, 112437, 115320, 123240, 124930, 127348, 145080, 146940, 149916, 151838, 159185, 172980, 176328, 184860, 187395, 191022, 220410, 224874, 227757, 249860, 254696, 286533, 293880, 299832, 303676, 318370, 345960, 369720, 374790, 379595, 382044, 440820, 449748, 455514, 477555, 499720, 562185, 573066, 607352, 636740, 683271, 749580, 759190, 764088, 881640, 899496, 911028, 955110, 986947, 1124370, 1138785, 1146132, 1273480, 1366542, 1432665, 1499160, 1518380, 1822056, 1910220, 1973894, 2248740, 2277570, 2292264, 2733084, 2865330, 2960841, 3036760, 3416355, 3820440, 3947788, 4497480, 4555140, 4934735, 5466168, 5730660, 5921682, 6832710, 7895576, 8882523, 9110280, 9869470, 11461320, 11843364, 13665420, 14804205, 17765046, 19738940, 23686728, 27330840, 29608410, 35530092, 39477880, 44412615, 59216820, 71060184, 88825230, 118433640, 177650460, 355300920]

約数ペア:

[(1, 355300920), (2, 177650460), (3, 118433640), (4, 88825230), (5, 71060184), (6, 59216820), (8, 44412615), (9, 39477880), (10, 35530092), (12, 29608410), (13, 27330840), (15, 23686728), (18, 19738940), (20, 17765046), (24, 14804205), (26, 13665420), (30, 11843364), (31, 11461320), (36, 9869470), (39, 9110280), (40, 8882523), (45, 7895576), (52, 6832710), (60, 5921682), (62, 5730660), (65, 5466168), (72, 4934735), (78, 4555140), (79, 4497480), (90, 3947788), (93, 3820440), (104, 3416355), (117, 3036760), (120, 2960841), (124, 2865330), (130, 2733084), (155, 2292264), (156, 2277570), (158, 2248740), (180, 1973894), (186, 1910220), (195, 1822056), (234, 1518380), (237, 1499160), (248, 1432665), (260, 1366542), (279, 1273480), (310, 1146132), (312, 1138785), (316, 1124370), (360, 986947), (372, 955110), (390, 911028), (395, 899496), (403, 881640), (465, 764088), (468, 759190), (474, 749580), (520, 683271), (558, 636740), (585, 607352), (620, 573066), (632, 562185), (711, 499720), (744, 477555), (780, 455514), (790, 449748), (806, 440820), (930, 382044), (936, 379595), (948, 374790), (961, 369720), (1027, 345960), (1116, 318370), (1170, 303676), (1185, 299832), (1209, 293880), (1240, 286533), (1395, 254696), (1422, 249860), (1560, 227757), (1580, 224874), (1612, 220410), (1860, 191022), (1896, 187395), (1922, 184860), (2015, 176328), (2054, 172980), (2232, 159185), (2340, 151838), (2370, 149916), (2418, 146940), (2449, 145080), (2790, 127348), (2844, 124930), (2883, 123240), (3081, 115320), (3160, 112437), (3224, 110205), (3555, 99944), (3627, 97960), (3720, 95511), (3844, 92430), (4030, 88164), (4108, 86490), (4680, 75919), (4740, 74958), (4805, 73944), (4836, 73470), (4898, 72540), (5135, 69192), (5580, 63674), (5688, 62465), (5766, 61620), (6045, 58776), (6162, 57660), (7110, 49972), (7254, 48980), (7347, 48360), (7688, 46215), (8060, 44082), (8216, 43245), (8649, 41080), (9243, 38440), (9480, 37479), (9610, 36972), (9672, 36735), (9796, 36270), (10270, 34596), (11160, 31837), (11532, 30810), (12090, 29388), (12245, 29016), (12324, 28830), (12493, 28440), (14220, 24986), (14415, 24648), (14508, 24490), (14694, 24180), (15405, 23064), (16120, 22041), (17298, 20540), (18135, 19592), (18486, 19220)]