269207960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7273

約数の個数: 96

約数和(自身を含む): 741798000

約数和(自身を除く): 472590040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 5320, 7229, 7448, 9310, 14458, 18620, 28916, 36145, 37240, 50603, 57832, 72290, 101206, 137351, 144580, 202412, 253015, 274702, 289160, 354221, 404824, 506030, 549404, 686755, 708442, 961457, 1012060, 1098808, 1373510, 1416884, 1771105, 1922914, 2024120, 2747020, 2833768, 3542210, 3845828, 4807285, 5494040, 6730199, 7084420, 7691656, 9614570, 13460398, 14168840, 19229140, 26920796, 33650995, 38458280, 53841592, 67301990, 134603980, 269207960]

約数ペア:

[(1, 269207960), (2, 134603980), (4, 67301990), (5, 53841592), (7, 38458280), (8, 33650995), (10, 26920796), (14, 19229140), (19, 14168840), (20, 13460398), (28, 9614570), (35, 7691656), (38, 7084420), (40, 6730199), (49, 5494040), (56, 4807285), (70, 3845828), (76, 3542210), (95, 2833768), (98, 2747020), (133, 2024120), (140, 1922914), (152, 1771105), (190, 1416884), (196, 1373510), (245, 1098808), (266, 1012060), (280, 961457), (380, 708442), (392, 686755), (490, 549404), (532, 506030), (665, 404824), (760, 354221), (931, 289160), (980, 274702), (1064, 253015), (1330, 202412), (1862, 144580), (1960, 137351), (2660, 101206), (3724, 72290), (4655, 57832), (5320, 50603), (7229, 37240), (7448, 36145), (9310, 28916), (14458, 18620)]