15948450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 50371776

約数和(自身を除く): 34423326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 83, 90, 105, 122, 126, 150, 166, 175, 183, 210, 225, 249, 305, 315, 350, 366, 415, 427, 450, 498, 525, 549, 581, 610, 630, 747, 830, 854, 915, 1050, 1098, 1162, 1245, 1281, 1494, 1525, 1575, 1743, 1830, 2075, 2135, 2490, 2562, 2745, 2905, 3050, 3150, 3486, 3735, 3843, 4150, 4270, 4575, 5063, 5229, 5490, 5810, 6225, 6405, 7470, 7686, 8715, 9150, 10126, 10458, 10675, 12450, 12810, 13725, 14525, 15189, 17430, 18675, 19215, 21350, 25315, 26145, 27450, 29050, 30378, 32025, 35441, 37350, 38430, 43575, 45567, 50630, 52290, 64050, 70882, 75945, 87150, 91134, 96075, 106323, 126575, 130725, 151890, 177205, 192150, 212646, 227835, 253150, 261450, 318969, 354410, 379725, 455670, 531615, 637938, 759450, 886025, 1063230, 1139175, 1594845, 1772050, 2278350, 2658075, 3189690, 5316150, 7974225, 15948450]

約数ペア:

[(1, 15948450), (2, 7974225), (3, 5316150), (5, 3189690), (6, 2658075), (7, 2278350), (9, 1772050), (10, 1594845), (14, 1139175), (15, 1063230), (18, 886025), (21, 759450), (25, 637938), (30, 531615), (35, 455670), (42, 379725), (45, 354410), (50, 318969), (61, 261450), (63, 253150), (70, 227835), (75, 212646), (83, 192150), (90, 177205), (105, 151890), (122, 130725), (126, 126575), (150, 106323), (166, 96075), (175, 91134), (183, 87150), (210, 75945), (225, 70882), (249, 64050), (305, 52290), (315, 50630), (350, 45567), (366, 43575), (415, 38430), (427, 37350), (450, 35441), (498, 32025), (525, 30378), (549, 29050), (581, 27450), (610, 26145), (630, 25315), (747, 21350), (830, 19215), (854, 18675), (915, 17430), (1050, 15189), (1098, 14525), (1162, 13725), (1245, 12810), (1281, 12450), (1494, 10675), (1525, 10458), (1575, 10126), (1743, 9150), (1830, 8715), (2075, 7686), (2135, 7470), (2490, 6405), (2562, 6225), (2745, 5810), (2905, 5490), (3050, 5229), (3150, 5063), (3486, 4575), (3735, 4270), (3843, 4150)]