128188200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 192

約数和(自身を含む): 474255360

約数和(自身を除く): 346067160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1327, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2654, 2760, 3220, 3450, 3864, 3981, 4025, 4200, 4600, 4830, 5308, 6440, 6635, 6900, 7962, 8050, 9289, 9660, 10616, 12075, 13270, 13800, 15924, 16100, 18578, 19320, 19905, 24150, 26540, 27867, 30521, 31848, 32200, 33175, 37156, 39810, 46445, 48300, 53080, 55734, 61042, 66350, 74312, 79620, 91563, 92890, 96600, 99525, 111468, 122084, 132700, 139335, 152605, 159240, 183126, 185780, 199050, 213647, 222936, 232225, 244168, 265400, 278670, 305210, 366252, 371560, 398100, 427294, 457815, 464450, 557340, 610420, 640941, 696675, 732504, 763025, 796200, 854588, 915630, 928900, 1068235, 1114680, 1220840, 1281882, 1393350, 1526050, 1709176, 1831260, 1857800, 2136470, 2289075, 2563764, 2786700, 3052100, 3204705, 3662520, 4272940, 4578150, 5127528, 5341175, 5573400, 6104200, 6409410, 8545880, 9156300, 10682350, 12818820, 16023525, 18312600, 21364700, 25637640, 32047050, 42729400, 64094100, 128188200]

約数ペア:

[(1, 128188200), (2, 64094100), (3, 42729400), (4, 32047050), (5, 25637640), (6, 21364700), (7, 18312600), (8, 16023525), (10, 12818820), (12, 10682350), (14, 9156300), (15, 8545880), (20, 6409410), (21, 6104200), (23, 5573400), (24, 5341175), (25, 5127528), (28, 4578150), (30, 4272940), (35, 3662520), (40, 3204705), (42, 3052100), (46, 2786700), (50, 2563764), (56, 2289075), (60, 2136470), (69, 1857800), (70, 1831260), (75, 1709176), (84, 1526050), (92, 1393350), (100, 1281882), (105, 1220840), (115, 1114680), (120, 1068235), (138, 928900), (140, 915630), (150, 854588), (161, 796200), (168, 763025), (175, 732504), (184, 696675), (200, 640941), (210, 610420), (230, 557340), (276, 464450), (280, 457815), (300, 427294), (322, 398100), (345, 371560), (350, 366252), (420, 305210), (460, 278670), (483, 265400), (525, 244168), (552, 232225), (575, 222936), (600, 213647), (644, 199050), (690, 185780), (700, 183126), (805, 159240), (840, 152605), (920, 139335), (966, 132700), (1050, 122084), (1150, 111468), (1288, 99525), (1327, 96600), (1380, 92890), (1400, 91563), (1610, 79620), (1725, 74312), (1932, 66350), (2100, 61042), (2300, 55734), (2415, 53080), (2654, 48300), (2760, 46445), (3220, 39810), (3450, 37156), (3864, 33175), (3981, 32200), (4025, 31848), (4200, 30521), (4600, 27867), (4830, 26540), (5308, 24150), (6440, 19905), (6635, 19320), (6900, 18578), (7962, 16100), (8050, 15924), (9289, 13800), (9660, 13270), (10616, 12075)]