19331100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 108

約数和(自身を含む): 62016864

約数和(自身を除く): 42685764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 457, 470, 564, 705, 846, 900, 914, 940, 1175, 1371, 1410, 1692, 1828, 2115, 2285, 2350, 2742, 2820, 3525, 4113, 4230, 4570, 4700, 5484, 6855, 7050, 8226, 8460, 9140, 10575, 11425, 13710, 14100, 16452, 20565, 21150, 21479, 22850, 27420, 34275, 41130, 42300, 42958, 45700, 64437, 68550, 82260, 85916, 102825, 107395, 128874, 137100, 193311, 205650, 214790, 257748, 322185, 386622, 411300, 429580, 536975, 644370, 773244, 966555, 1073950, 1288740, 1610925, 1933110, 2147900, 3221850, 3866220, 4832775, 6443700, 9665550, 19331100]

約数ペア:

[(1, 19331100), (2, 9665550), (3, 6443700), (4, 4832775), (5, 3866220), (6, 3221850), (9, 2147900), (10, 1933110), (12, 1610925), (15, 1288740), (18, 1073950), (20, 966555), (25, 773244), (30, 644370), (36, 536975), (45, 429580), (47, 411300), (50, 386622), (60, 322185), (75, 257748), (90, 214790), (94, 205650), (100, 193311), (141, 137100), (150, 128874), (180, 107395), (188, 102825), (225, 85916), (235, 82260), (282, 68550), (300, 64437), (423, 45700), (450, 42958), (457, 42300), (470, 41130), (564, 34275), (705, 27420), (846, 22850), (900, 21479), (914, 21150), (940, 20565), (1175, 16452), (1371, 14100), (1410, 13710), (1692, 11425), (1828, 10575), (2115, 9140), (2285, 8460), (2350, 8226), (2742, 7050), (2820, 6855), (3525, 5484), (4113, 4700), (4230, 4570)]