190100160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:615

約数の個数: 168

約数和(自身を含む): 659739600

約数和(自身を除く): 469639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 443, 447, 480, 576, 596, 720, 745, 886, 894, 960, 1192, 1329, 1341, 1440, 1490, 1772, 1788, 2215, 2235, 2384, 2658, 2682, 2880, 2980, 3544, 3576, 3987, 4430, 4470, 4768, 5316, 5364, 5960, 6645, 6705, 7088, 7152, 7974, 8860, 8940, 9536, 10632, 10728, 11920, 13290, 13410, 14176, 14304, 15948, 17720, 17880, 19935, 21264, 21456, 23840, 26580, 26820, 28352, 28608, 31896, 35440, 35760, 39870, 42528, 42912, 47680, 53160, 53640, 63792, 66007, 70880, 71520, 79740, 85056, 85824, 106320, 107280, 127584, 132014, 141760, 143040, 159480, 198021, 212640, 214560, 255168, 264028, 318960, 330035, 396042, 425280, 429120, 528056, 594063, 637920, 660070, 792084, 990105, 1056112, 1188126, 1275840, 1320140, 1584168, 1980210, 2112224, 2376252, 2640280, 2970315, 3168336, 3960420, 4224448, 4752504, 5280560, 5940630, 6336672, 7920840, 9505008, 10561120, 11881260, 12673344, 15841680, 19010016, 21122240, 23762520, 31683360, 38020032, 47525040, 63366720, 95050080, 190100160]

約数ペア:

[(1, 190100160), (2, 95050080), (3, 63366720), (4, 47525040), (5, 38020032), (6, 31683360), (8, 23762520), (9, 21122240), (10, 19010016), (12, 15841680), (15, 12673344), (16, 11881260), (18, 10561120), (20, 9505008), (24, 7920840), (30, 6336672), (32, 5940630), (36, 5280560), (40, 4752504), (45, 4224448), (48, 3960420), (60, 3168336), (64, 2970315), (72, 2640280), (80, 2376252), (90, 2112224), (96, 1980210), (120, 1584168), (144, 1320140), (149, 1275840), (160, 1188126), (180, 1056112), (192, 990105), (240, 792084), (288, 660070), (298, 637920), (320, 594063), (360, 528056), (443, 429120), (447, 425280), (480, 396042), (576, 330035), (596, 318960), (720, 264028), (745, 255168), (886, 214560), (894, 212640), (960, 198021), (1192, 159480), (1329, 143040), (1341, 141760), (1440, 132014), (1490, 127584), (1772, 107280), (1788, 106320), (2215, 85824), (2235, 85056), (2384, 79740), (2658, 71520), (2682, 70880), (2880, 66007), (2980, 63792), (3544, 53640), (3576, 53160), (3987, 47680), (4430, 42912), (4470, 42528), (4768, 39870), (5316, 35760), (5364, 35440), (5960, 31896), (6645, 28608), (6705, 28352), (7088, 26820), (7152, 26580), (7974, 23840), (8860, 21456), (8940, 21264), (9536, 19935), (10632, 17880), (10728, 17720), (11920, 15948), (13290, 14304), (13410, 14176)]