130408600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 353772000

約数和(自身を除く): 223363400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1901, 1960, 2450, 2744, 3430, 3802, 4900, 6860, 7604, 8575, 9505, 9800, 13307, 13720, 15208, 17150, 19010, 26614, 34300, 38020, 47525, 53228, 66535, 68600, 76040, 93149, 95050, 106456, 133070, 186298, 190100, 266140, 332675, 372596, 380200, 465745, 532280, 652043, 665350, 745192, 931490, 1304086, 1330700, 1862980, 2328725, 2608172, 2661400, 3260215, 3725960, 4657450, 5216344, 6520430, 9314900, 13040860, 16301075, 18629800, 26081720, 32602150, 65204300, 130408600]

約数ペア:

[(1, 130408600), (2, 65204300), (4, 32602150), (5, 26081720), (7, 18629800), (8, 16301075), (10, 13040860), (14, 9314900), (20, 6520430), (25, 5216344), (28, 4657450), (35, 3725960), (40, 3260215), (49, 2661400), (50, 2608172), (56, 2328725), (70, 1862980), (98, 1330700), (100, 1304086), (140, 931490), (175, 745192), (196, 665350), (200, 652043), (245, 532280), (280, 465745), (343, 380200), (350, 372596), (392, 332675), (490, 266140), (686, 190100), (700, 186298), (980, 133070), (1225, 106456), (1372, 95050), (1400, 93149), (1715, 76040), (1901, 68600), (1960, 66535), (2450, 53228), (2744, 47525), (3430, 38020), (3802, 34300), (4900, 26614), (6860, 19010), (7604, 17150), (8575, 15208), (9505, 13720), (9800, 13307)]