194801490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 424513710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 27, 30, 38, 39, 45, 46, 54, 57, 65, 69, 78, 90, 95, 114, 115, 117, 127, 130, 135, 138, 171, 190, 195, 207, 230, 234, 247, 254, 270, 285, 299, 342, 345, 351, 381, 390, 414, 437, 494, 513, 570, 585, 598, 621, 635, 690, 702, 741, 762, 855, 874, 897, 1026, 1035, 1143, 1170, 1235, 1242, 1270, 1311, 1482, 1495, 1651, 1710, 1755, 1794, 1905, 2070, 2185, 2223, 2286, 2413, 2470, 2565, 2622, 2691, 2921, 2990, 3105, 3302, 3429, 3510, 3705, 3810, 3933, 4370, 4446, 4485, 4826, 4953, 5130, 5382, 5681, 5715, 5842, 6210, 6555, 6669, 6858, 7239, 7410, 7866, 8073, 8255, 8763, 8970, 9906, 11115, 11362, 11430, 11799, 12065, 13110, 13338, 13455, 14478, 14605, 14859, 16146, 16510, 17043, 17145, 17526, 19665, 21717, 22230, 23598, 24130, 24765, 26289, 26910, 28405, 29210, 29718, 31369, 33345, 34086, 34290, 36195, 37973, 39330, 40365, 43434, 43815, 44577, 49530, 51129, 52578, 55499, 56810, 58995, 62738, 65151, 66690, 72390, 74295, 75946, 78867, 80730, 85215, 87630, 89154, 94107, 102258, 108585, 110998, 113919, 117990, 130302, 131445, 148590, 153387, 156845, 157734, 166497, 170430, 188214, 189865, 217170, 222885, 227838, 255645, 262890, 277495, 282321, 306774, 313690, 325755, 332994, 341757, 379730, 394335, 445770, 470535, 499491, 511290, 554990, 564642, 569595, 651510, 683514, 721487, 766935, 788670, 832485, 846963, 941070, 998982, 1025271, 1139190, 1411605, 1442974, 1498473, 1533870, 1664970, 1693926, 1708785, 2050542, 2164461, 2497455, 2823210, 2996946, 3417570, 3607435, 4234815, 4328922, 4994910, 5126355, 6493383, 7214870, 7492365, 8469630, 10252710, 10822305, 12986766, 14984730, 19480149, 21644610, 32466915, 38960298, 64933830, 97400745, 194801490]

約数ペア:

[(1, 194801490), (2, 97400745), (3, 64933830), (5, 38960298), (6, 32466915), (9, 21644610), (10, 19480149), (13, 14984730), (15, 12986766), (18, 10822305), (19, 10252710), (23, 8469630), (26, 7492365), (27, 7214870), (30, 6493383), (38, 5126355), (39, 4994910), (45, 4328922), (46, 4234815), (54, 3607435), (57, 3417570), (65, 2996946), (69, 2823210), (78, 2497455), (90, 2164461), (95, 2050542), (114, 1708785), (115, 1693926), (117, 1664970), (127, 1533870), (130, 1498473), (135, 1442974), (138, 1411605), (171, 1139190), (190, 1025271), (195, 998982), (207, 941070), (230, 846963), (234, 832485), (247, 788670), (254, 766935), (270, 721487), (285, 683514), (299, 651510), (342, 569595), (345, 564642), (351, 554990), (381, 511290), (390, 499491), (414, 470535), (437, 445770), (494, 394335), (513, 379730), (570, 341757), (585, 332994), (598, 325755), (621, 313690), (635, 306774), (690, 282321), (702, 277495), (741, 262890), (762, 255645), (855, 227838), (874, 222885), (897, 217170), (1026, 189865), (1035, 188214), (1143, 170430), (1170, 166497), (1235, 157734), (1242, 156845), (1270, 153387), (1311, 148590), (1482, 131445), (1495, 130302), (1651, 117990), (1710, 113919), (1755, 110998), (1794, 108585), (1905, 102258), (2070, 94107), (2185, 89154), (2223, 87630), (2286, 85215), (2413, 80730), (2470, 78867), (2565, 75946), (2622, 74295), (2691, 72390), (2921, 66690), (2990, 65151), (3105, 62738), (3302, 58995), (3429, 56810), (3510, 55499), (3705, 52578), (3810, 51129), (3933, 49530), (4370, 44577), (4446, 43815), (4485, 43434), (4826, 40365), (4953, 39330), (5130, 37973), (5382, 36195), (5681, 34290), (5715, 34086), (5842, 33345), (6210, 31369), (6555, 29718), (6669, 29210), (6858, 28405), (7239, 26910), (7410, 26289), (7866, 24765), (8073, 24130), (8255, 23598), (8763, 22230), (8970, 21717), (9906, 19665), (11115, 17526), (11362, 17145), (11430, 17043), (11799, 16510), (12065, 16146), (13110, 14859), (13338, 14605), (13455, 14478)]