152727540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4701

約数の個数: 96

約数和(自身を含む): 495022080

約数和(自身を除く): 342294540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4603, 4740, 5530, 6636, 8295, 9206, 11060, 13809, 16590, 18412, 23015, 27618, 32221, 33180, 46030, 55236, 64442, 69045, 92060, 96663, 128884, 138090, 161105, 193326, 276180, 322210, 363637, 386652, 483315, 644420, 727274, 966630, 1090911, 1454548, 1818185, 1933260, 2181822, 2545459, 3636370, 4363644, 5090918, 5454555, 7272740, 7636377, 10181836, 10909110, 12727295, 15272754, 21818220, 25454590, 30545508, 38181885, 50909180, 76363770, 152727540]

約数ペア:

[(1, 152727540), (2, 76363770), (3, 50909180), (4, 38181885), (5, 30545508), (6, 25454590), (7, 21818220), (10, 15272754), (12, 12727295), (14, 10909110), (15, 10181836), (20, 7636377), (21, 7272740), (28, 5454555), (30, 5090918), (35, 4363644), (42, 3636370), (60, 2545459), (70, 2181822), (79, 1933260), (84, 1818185), (105, 1454548), (140, 1090911), (158, 966630), (210, 727274), (237, 644420), (316, 483315), (395, 386652), (420, 363637), (474, 322210), (553, 276180), (790, 193326), (948, 161105), (1106, 138090), (1185, 128884), (1580, 96663), (1659, 92060), (2212, 69045), (2370, 64442), (2765, 55236), (3318, 46030), (4603, 33180), (4740, 32221), (5530, 27618), (6636, 23015), (8295, 18412), (9206, 16590), (11060, 13809)]