119848400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 120

約数和(自身を含む): 343561344

約数和(自身を除く): 223712944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 1861, 2300, 2576, 2800, 3220, 3722, 4025, 4600, 6440, 7444, 8050, 9200, 9305, 12880, 13027, 14888, 16100, 18610, 26054, 29776, 32200, 37220, 42803, 46525, 52108, 64400, 65135, 74440, 85606, 93050, 104216, 130270, 148880, 171212, 186100, 208432, 214015, 260540, 299621, 325675, 342424, 372200, 428030, 521080, 599242, 651350, 684848, 744400, 856060, 1042160, 1070075, 1198484, 1302700, 1498105, 1712120, 2140150, 2396968, 2605400, 2996210, 3424240, 4280300, 4793936, 5210800, 5992420, 7490525, 8560600, 11984840, 14981050, 17121200, 23969680, 29962100, 59924200, 119848400]

約数ペア:

[(1, 119848400), (2, 59924200), (4, 29962100), (5, 23969680), (7, 17121200), (8, 14981050), (10, 11984840), (14, 8560600), (16, 7490525), (20, 5992420), (23, 5210800), (25, 4793936), (28, 4280300), (35, 3424240), (40, 2996210), (46, 2605400), (50, 2396968), (56, 2140150), (70, 1712120), (80, 1498105), (92, 1302700), (100, 1198484), (112, 1070075), (115, 1042160), (140, 856060), (161, 744400), (175, 684848), (184, 651350), (200, 599242), (230, 521080), (280, 428030), (322, 372200), (350, 342424), (368, 325675), (400, 299621), (460, 260540), (560, 214015), (575, 208432), (644, 186100), (700, 171212), (805, 148880), (920, 130270), (1150, 104216), (1288, 93050), (1400, 85606), (1610, 74440), (1840, 65135), (1861, 64400), (2300, 52108), (2576, 46525), (2800, 42803), (3220, 37220), (3722, 32200), (4025, 29776), (4600, 26054), (6440, 18610), (7444, 16100), (8050, 14888), (9200, 13027), (9305, 12880)]