190994400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 216

約数和(自身を含む): 690987024

約数和(自身を除く): 499992624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 647, 656, 720, 738, 800, 820, 900, 984, 1025, 1200, 1230, 1294, 1312, 1440, 1476, 1640, 1800, 1845, 1941, 1968, 2050, 2400, 2460, 2588, 2952, 3075, 3235, 3280, 3600, 3690, 3882, 3936, 4100, 4920, 5176, 5823, 5904, 6150, 6470, 6560, 7200, 7380, 7764, 8200, 9225, 9705, 9840, 10352, 11646, 11808, 12300, 12940, 14760, 15528, 16175, 16400, 18450, 19410, 19680, 20704, 23292, 24600, 25880, 26527, 29115, 29520, 31056, 32350, 32800, 36900, 38820, 46584, 48525, 49200, 51760, 53054, 58230, 59040, 62112, 64700, 73800, 77640, 79581, 93168, 97050, 98400, 103520, 106108, 116460, 129400, 132635, 145575, 147600, 155280, 159162, 186336, 194100, 212216, 232920, 238743, 258800, 265270, 291150, 295200, 310560, 318324, 388200, 397905, 424432, 465840, 477486, 517600, 530540, 582300, 636648, 663175, 776400, 795810, 848864, 931680, 954972, 1061080, 1164600, 1193715, 1273296, 1326350, 1552800, 1591620, 1909944, 1989525, 2122160, 2329200, 2387430, 2546592, 2652700, 3183240, 3819888, 3979050, 4244320, 4658400, 4774860, 5305400, 5968575, 6366480, 7639776, 7958100, 9549720, 10610800, 11937150, 12732960, 15916200, 19099440, 21221600, 23874300, 31832400, 38198880, 47748600, 63664800, 95497200, 190994400]

約数ペア:

[(1, 190994400), (2, 95497200), (3, 63664800), (4, 47748600), (5, 38198880), (6, 31832400), (8, 23874300), (9, 21221600), (10, 19099440), (12, 15916200), (15, 12732960), (16, 11937150), (18, 10610800), (20, 9549720), (24, 7958100), (25, 7639776), (30, 6366480), (32, 5968575), (36, 5305400), (40, 4774860), (41, 4658400), (45, 4244320), (48, 3979050), (50, 3819888), (60, 3183240), (72, 2652700), (75, 2546592), (80, 2387430), (82, 2329200), (90, 2122160), (96, 1989525), (100, 1909944), (120, 1591620), (123, 1552800), (144, 1326350), (150, 1273296), (160, 1193715), (164, 1164600), (180, 1061080), (200, 954972), (205, 931680), (225, 848864), (240, 795810), (246, 776400), (288, 663175), (300, 636648), (328, 582300), (360, 530540), (369, 517600), (400, 477486), (410, 465840), (450, 424432), (480, 397905), (492, 388200), (600, 318324), (615, 310560), (647, 295200), (656, 291150), (720, 265270), (738, 258800), (800, 238743), (820, 232920), (900, 212216), (984, 194100), (1025, 186336), (1200, 159162), (1230, 155280), (1294, 147600), (1312, 145575), (1440, 132635), (1476, 129400), (1640, 116460), (1800, 106108), (1845, 103520), (1941, 98400), (1968, 97050), (2050, 93168), (2400, 79581), (2460, 77640), (2588, 73800), (2952, 64700), (3075, 62112), (3235, 59040), (3280, 58230), (3600, 53054), (3690, 51760), (3882, 49200), (3936, 48525), (4100, 46584), (4920, 38820), (5176, 36900), (5823, 32800), (5904, 32350), (6150, 31056), (6470, 29520), (6560, 29115), (7200, 26527), (7380, 25880), (7764, 24600), (8200, 23292), (9225, 20704), (9705, 19680), (9840, 19410), (10352, 18450), (11646, 16400), (11808, 16175), (12300, 15528), (12940, 14760)]