105947600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 120

約数和(自身を含む): 281380800

約数和(自身を除く): 175433200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 199, 200, 220, 242, 275, 398, 400, 440, 484, 550, 605, 796, 880, 968, 995, 1100, 1210, 1331, 1592, 1936, 1990, 2189, 2200, 2420, 2662, 3025, 3184, 3980, 4378, 4400, 4840, 4975, 5324, 6050, 6655, 7960, 8756, 9680, 9950, 10648, 10945, 12100, 13310, 15920, 17512, 19900, 21296, 21890, 24079, 24200, 26620, 33275, 35024, 39800, 43780, 48158, 48400, 53240, 54725, 66550, 79600, 87560, 96316, 106480, 109450, 120395, 133100, 175120, 192632, 218900, 240790, 264869, 266200, 385264, 437800, 481580, 529738, 532400, 601975, 875600, 963160, 1059476, 1203950, 1324345, 1926320, 2118952, 2407900, 2648690, 4237904, 4815800, 5297380, 6621725, 9631600, 10594760, 13243450, 21189520, 26486900, 52973800, 105947600]

約数ペア:

[(1, 105947600), (2, 52973800), (4, 26486900), (5, 21189520), (8, 13243450), (10, 10594760), (11, 9631600), (16, 6621725), (20, 5297380), (22, 4815800), (25, 4237904), (40, 2648690), (44, 2407900), (50, 2118952), (55, 1926320), (80, 1324345), (88, 1203950), (100, 1059476), (110, 963160), (121, 875600), (176, 601975), (199, 532400), (200, 529738), (220, 481580), (242, 437800), (275, 385264), (398, 266200), (400, 264869), (440, 240790), (484, 218900), (550, 192632), (605, 175120), (796, 133100), (880, 120395), (968, 109450), (995, 106480), (1100, 96316), (1210, 87560), (1331, 79600), (1592, 66550), (1936, 54725), (1990, 53240), (2189, 48400), (2200, 48158), (2420, 43780), (2662, 39800), (3025, 35024), (3184, 33275), (3980, 26620), (4378, 24200), (4400, 24079), (4840, 21890), (4975, 21296), (5324, 19900), (6050, 17512), (6655, 15920), (7960, 13310), (8756, 12100), (9680, 10945), (9950, 10648)]