195352920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77521}}^1$

素因数の和:77545

約数の個数: 96

約数和(自身を含む): 725605920

約数和(自身を除く): 530253000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77521, 155042, 232563, 310084, 387605, 465126, 542647, 620168, 697689, 775210, 930252, 1085294, 1162815, 1395378, 1550420, 1627941, 1860504, 2170588, 2325630, 2713235, 2790756, 3100840, 3255882, 3488445, 4341176, 4651260, 4883823, 5426470, 5581512, 6511764, 6976890, 8139705, 9302520, 9767646, 10852940, 13023528, 13953780, 16279410, 19535292, 21705880, 24419115, 27907560, 32558820, 39070584, 48838230, 65117640, 97676460, 195352920]

約数ペア:

[(1, 195352920), (2, 97676460), (3, 65117640), (4, 48838230), (5, 39070584), (6, 32558820), (7, 27907560), (8, 24419115), (9, 21705880), (10, 19535292), (12, 16279410), (14, 13953780), (15, 13023528), (18, 10852940), (20, 9767646), (21, 9302520), (24, 8139705), (28, 6976890), (30, 6511764), (35, 5581512), (36, 5426470), (40, 4883823), (42, 4651260), (45, 4341176), (56, 3488445), (60, 3255882), (63, 3100840), (70, 2790756), (72, 2713235), (84, 2325630), (90, 2170588), (105, 1860504), (120, 1627941), (126, 1550420), (140, 1395378), (168, 1162815), (180, 1085294), (210, 930252), (252, 775210), (280, 697689), (315, 620168), (360, 542647), (420, 465126), (504, 387605), (630, 310084), (840, 232563), (1260, 155042), (2520, 77521)]