293889200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3975

約数の個数: 120

約数和(自身を含む): 815773680

約数和(自身を除く): 521884480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 1100, 1360, 1496, 1700, 1870, 2200, 2992, 3400, 3740, 3929, 4400, 4675, 6800, 7480, 7858, 9350, 14960, 15716, 18700, 19645, 31432, 37400, 39290, 43219, 62864, 66793, 74800, 78580, 86438, 98225, 133586, 157160, 172876, 196450, 216095, 267172, 314320, 333965, 345752, 392900, 432190, 534344, 667930, 691504, 734723, 785800, 864380, 1068688, 1080475, 1335860, 1469446, 1571600, 1669825, 1728760, 2160950, 2671720, 2938892, 3339650, 3457520, 3673615, 4321900, 5343440, 5877784, 6679300, 7347230, 8643800, 11755568, 13358600, 14694460, 17287600, 18368075, 26717200, 29388920, 36736150, 58777840, 73472300, 146944600, 293889200]

約数ペア:

[(1, 293889200), (2, 146944600), (4, 73472300), (5, 58777840), (8, 36736150), (10, 29388920), (11, 26717200), (16, 18368075), (17, 17287600), (20, 14694460), (22, 13358600), (25, 11755568), (34, 8643800), (40, 7347230), (44, 6679300), (50, 5877784), (55, 5343440), (68, 4321900), (80, 3673615), (85, 3457520), (88, 3339650), (100, 2938892), (110, 2671720), (136, 2160950), (170, 1728760), (176, 1669825), (187, 1571600), (200, 1469446), (220, 1335860), (272, 1080475), (275, 1068688), (340, 864380), (374, 785800), (400, 734723), (425, 691504), (440, 667930), (550, 534344), (680, 432190), (748, 392900), (850, 345752), (880, 333965), (935, 314320), (1100, 267172), (1360, 216095), (1496, 196450), (1700, 172876), (1870, 157160), (2200, 133586), (2992, 98225), (3400, 86438), (3740, 78580), (3929, 74800), (4400, 66793), (4675, 62864), (6800, 43219), (7480, 39290), (7858, 37400), (9350, 31432), (14960, 19645), (15716, 18700)]