194081160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 192

約数和(自身を含む): 729691200

約数和(自身を除く): 535610040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2539, 2548, 2730, 2940, 3185, 3640, 3822, 5078, 5096, 5460, 5880, 6370, 7617, 7644, 9555, 10156, 10920, 12695, 12740, 15234, 15288, 17773, 19110, 20312, 25390, 25480, 30468, 33007, 35546, 38085, 38220, 50780, 53319, 60936, 66014, 71092, 76170, 76440, 88865, 99021, 101560, 106638, 124411, 132028, 142184, 152340, 165035, 177730, 198042, 213276, 231049, 248822, 264056, 266595, 304680, 330070, 355460, 373233, 396084, 426552, 462098, 495105, 497644, 533190, 622055, 660140, 693147, 710920, 746466, 792168, 924196, 990210, 995288, 1066380, 1155245, 1244110, 1320280, 1386294, 1492932, 1617343, 1848392, 1866165, 1980420, 2132760, 2310490, 2488220, 2772588, 2985864, 3234686, 3465735, 3732330, 3960840, 4620980, 4852029, 4976440, 5545176, 6469372, 6931470, 7464660, 8086715, 9241960, 9704058, 12938744, 13862940, 14929320, 16173430, 19408116, 24260145, 27725880, 32346860, 38816232, 48520290, 64693720, 97040580, 194081160]

約数ペア:

[(1, 194081160), (2, 97040580), (3, 64693720), (4, 48520290), (5, 38816232), (6, 32346860), (7, 27725880), (8, 24260145), (10, 19408116), (12, 16173430), (13, 14929320), (14, 13862940), (15, 12938744), (20, 9704058), (21, 9241960), (24, 8086715), (26, 7464660), (28, 6931470), (30, 6469372), (35, 5545176), (39, 4976440), (40, 4852029), (42, 4620980), (49, 3960840), (52, 3732330), (56, 3465735), (60, 3234686), (65, 2985864), (70, 2772588), (78, 2488220), (84, 2310490), (91, 2132760), (98, 1980420), (104, 1866165), (105, 1848392), (120, 1617343), (130, 1492932), (140, 1386294), (147, 1320280), (156, 1244110), (168, 1155245), (182, 1066380), (195, 995288), (196, 990210), (210, 924196), (245, 792168), (260, 746466), (273, 710920), (280, 693147), (294, 660140), (312, 622055), (364, 533190), (390, 497644), (392, 495105), (420, 462098), (455, 426552), (490, 396084), (520, 373233), (546, 355460), (588, 330070), (637, 304680), (728, 266595), (735, 264056), (780, 248822), (840, 231049), (910, 213276), (980, 198042), (1092, 177730), (1176, 165035), (1274, 152340), (1365, 142184), (1470, 132028), (1560, 124411), (1820, 106638), (1911, 101560), (1960, 99021), (2184, 88865), (2539, 76440), (2548, 76170), (2730, 71092), (2940, 66014), (3185, 60936), (3640, 53319), (3822, 50780), (5078, 38220), (5096, 38085), (5460, 35546), (5880, 33007), (6370, 30468), (7617, 25480), (7644, 25390), (9555, 20312), (10156, 19110), (10920, 17773), (12695, 15288), (12740, 15234)]