55483800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 188083200

約数和(自身を除く): 132599400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 157, 186, 190, 200, 228, 248, 285, 300, 310, 314, 372, 380, 456, 465, 471, 475, 570, 589, 600, 620, 628, 744, 760, 775, 785, 930, 942, 950, 1140, 1178, 1240, 1256, 1425, 1550, 1570, 1767, 1860, 1884, 1900, 2280, 2325, 2355, 2356, 2850, 2945, 2983, 3100, 3140, 3534, 3720, 3768, 3800, 3925, 4650, 4710, 4712, 4867, 5700, 5890, 5966, 6200, 6280, 7068, 7850, 8835, 8949, 9300, 9420, 9734, 11400, 11775, 11780, 11932, 14136, 14601, 14725, 14915, 15700, 17670, 17898, 18600, 18840, 19468, 23550, 23560, 23864, 24335, 29202, 29450, 29830, 31400, 35340, 35796, 38936, 44175, 44745, 47100, 48670, 58404, 58900, 59660, 70680, 71592, 73005, 74575, 88350, 89490, 92473, 94200, 97340, 116808, 117800, 119320, 121675, 146010, 149150, 176700, 178980, 184946, 194680, 223725, 243350, 277419, 292020, 298300, 353400, 357960, 365025, 369892, 447450, 462365, 486700, 554838, 584040, 596600, 730050, 739784, 894900, 924730, 973400, 1109676, 1387095, 1460100, 1789800, 1849460, 2219352, 2311825, 2774190, 2920200, 3698920, 4623650, 5548380, 6935475, 9247300, 11096760, 13870950, 18494600, 27741900, 55483800]

約数ペア:

[(1, 55483800), (2, 27741900), (3, 18494600), (4, 13870950), (5, 11096760), (6, 9247300), (8, 6935475), (10, 5548380), (12, 4623650), (15, 3698920), (19, 2920200), (20, 2774190), (24, 2311825), (25, 2219352), (30, 1849460), (31, 1789800), (38, 1460100), (40, 1387095), (50, 1109676), (57, 973400), (60, 924730), (62, 894900), (75, 739784), (76, 730050), (93, 596600), (95, 584040), (100, 554838), (114, 486700), (120, 462365), (124, 447450), (150, 369892), (152, 365025), (155, 357960), (157, 353400), (186, 298300), (190, 292020), (200, 277419), (228, 243350), (248, 223725), (285, 194680), (300, 184946), (310, 178980), (314, 176700), (372, 149150), (380, 146010), (456, 121675), (465, 119320), (471, 117800), (475, 116808), (570, 97340), (589, 94200), (600, 92473), (620, 89490), (628, 88350), (744, 74575), (760, 73005), (775, 71592), (785, 70680), (930, 59660), (942, 58900), (950, 58404), (1140, 48670), (1178, 47100), (1240, 44745), (1256, 44175), (1425, 38936), (1550, 35796), (1570, 35340), (1767, 31400), (1860, 29830), (1884, 29450), (1900, 29202), (2280, 24335), (2325, 23864), (2355, 23560), (2356, 23550), (2850, 19468), (2945, 18840), (2983, 18600), (3100, 17898), (3140, 17670), (3534, 15700), (3720, 14915), (3768, 14725), (3800, 14601), (3925, 14136), (4650, 11932), (4710, 11780), (4712, 11775), (4867, 11400), (5700, 9734), (5890, 9420), (5966, 9300), (6200, 8949), (6280, 8835), (7068, 7850)]