203402160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 240

約数和(自身を含む): 760451328

約数和(自身を除く): 557049168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 701, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1402, 1488, 1560, 1612, 1860, 1872, 2015, 2103, 2232, 2340, 2418, 2480, 2790, 2804, 3120, 3224, 3505, 3627, 3720, 4030, 4206, 4464, 4680, 4836, 5580, 5608, 6045, 6309, 6448, 7010, 7254, 7440, 8060, 8412, 9113, 9360, 9672, 10515, 11160, 11216, 12090, 12618, 14020, 14508, 16120, 16824, 18135, 18226, 19344, 21030, 21731, 22320, 24180, 25236, 27339, 28040, 29016, 31545, 32240, 33648, 36270, 36452, 42060, 43462, 45565, 48360, 50472, 54678, 56080, 58032, 63090, 65193, 72540, 72904, 82017, 84120, 86924, 91130, 96720, 100944, 108655, 109356, 126180, 130386, 136695, 145080, 145808, 164034, 168240, 173848, 182260, 195579, 217310, 218712, 252360, 260772, 273390, 282503, 290160, 325965, 328068, 347696, 364520, 391158, 410085, 434620, 437424, 504720, 521544, 546780, 565006, 651930, 656136, 729040, 782316, 820170, 847509, 869240, 977895, 1043088, 1093560, 1130012, 1303860, 1312272, 1412515, 1564632, 1640340, 1695018, 1738480, 1955790, 2187120, 2260024, 2542527, 2607720, 2825030, 3129264, 3280680, 3390036, 3911580, 4237545, 4520048, 5085054, 5215440, 5650060, 6561360, 6780072, 7823160, 8475090, 10170108, 11300120, 12712635, 13560144, 15646320, 16950180, 20340216, 22600240, 25425270, 33900360, 40680432, 50850540, 67800720, 101701080, 203402160]

約数ペア:

[(1, 203402160), (2, 101701080), (3, 67800720), (4, 50850540), (5, 40680432), (6, 33900360), (8, 25425270), (9, 22600240), (10, 20340216), (12, 16950180), (13, 15646320), (15, 13560144), (16, 12712635), (18, 11300120), (20, 10170108), (24, 8475090), (26, 7823160), (30, 6780072), (31, 6561360), (36, 5650060), (39, 5215440), (40, 5085054), (45, 4520048), (48, 4237545), (52, 3911580), (60, 3390036), (62, 3280680), (65, 3129264), (72, 2825030), (78, 2607720), (80, 2542527), (90, 2260024), (93, 2187120), (104, 1955790), (117, 1738480), (120, 1695018), (124, 1640340), (130, 1564632), (144, 1412515), (155, 1312272), (156, 1303860), (180, 1130012), (186, 1093560), (195, 1043088), (208, 977895), (234, 869240), (240, 847509), (248, 820170), (260, 782316), (279, 729040), (310, 656136), (312, 651930), (360, 565006), (372, 546780), (390, 521544), (403, 504720), (465, 437424), (468, 434620), (496, 410085), (520, 391158), (558, 364520), (585, 347696), (620, 328068), (624, 325965), (701, 290160), (720, 282503), (744, 273390), (780, 260772), (806, 252360), (930, 218712), (936, 217310), (1040, 195579), (1116, 182260), (1170, 173848), (1209, 168240), (1240, 164034), (1395, 145808), (1402, 145080), (1488, 136695), (1560, 130386), (1612, 126180), (1860, 109356), (1872, 108655), (2015, 100944), (2103, 96720), (2232, 91130), (2340, 86924), (2418, 84120), (2480, 82017), (2790, 72904), (2804, 72540), (3120, 65193), (3224, 63090), (3505, 58032), (3627, 56080), (3720, 54678), (4030, 50472), (4206, 48360), (4464, 45565), (4680, 43462), (4836, 42060), (5580, 36452), (5608, 36270), (6045, 33648), (6309, 32240), (6448, 31545), (7010, 29016), (7254, 28040), (7440, 27339), (8060, 25236), (8412, 24180), (9113, 22320), (9360, 21731), (9672, 21030), (10515, 19344), (11160, 18226), (11216, 18135), (12090, 16824), (12618, 16120), (14020, 14508)]