210314580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8209}}^1$

素因数の和:8289

約数の個数: 96

約数和(自身を含む): 684122880

約数和(自身を除く): 473808300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8209, 8540, 12810, 16418, 24627, 25620, 32836, 41045, 49254, 57463, 82090, 98508, 114926, 123135, 164180, 172389, 229852, 246270, 287315, 344778, 492540, 500749, 574630, 689556, 861945, 1001498, 1149260, 1502247, 1723890, 2002996, 2503745, 3004494, 3447780, 3505243, 5007490, 6008988, 7010486, 7511235, 10014980, 10515729, 14020972, 15022470, 17526215, 21031458, 30044940, 35052430, 42062916, 52578645, 70104860, 105157290, 210314580]

約数ペア:

[(1, 210314580), (2, 105157290), (3, 70104860), (4, 52578645), (5, 42062916), (6, 35052430), (7, 30044940), (10, 21031458), (12, 17526215), (14, 15022470), (15, 14020972), (20, 10515729), (21, 10014980), (28, 7511235), (30, 7010486), (35, 6008988), (42, 5007490), (60, 3505243), (61, 3447780), (70, 3004494), (84, 2503745), (105, 2002996), (122, 1723890), (140, 1502247), (183, 1149260), (210, 1001498), (244, 861945), (305, 689556), (366, 574630), (420, 500749), (427, 492540), (610, 344778), (732, 287315), (854, 246270), (915, 229852), (1220, 172389), (1281, 164180), (1708, 123135), (1830, 114926), (2135, 98508), (2562, 82090), (3660, 57463), (4270, 49254), (5124, 41045), (6405, 32836), (8209, 25620), (8540, 24627), (12810, 16418)]