137393760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 500677632

約数和(自身を除く): 363283872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 397, 412, 420, 480, 515, 560, 618, 672, 721, 794, 824, 840, 1030, 1120, 1191, 1236, 1442, 1545, 1588, 1648, 1680, 1985, 2060, 2163, 2382, 2472, 2779, 2884, 3090, 3176, 3296, 3360, 3605, 3970, 4120, 4326, 4764, 4944, 5558, 5768, 5955, 6180, 6352, 7210, 7940, 8240, 8337, 8652, 9528, 9888, 10815, 11116, 11536, 11910, 12360, 12704, 13895, 14420, 15880, 16480, 16674, 17304, 19056, 21630, 22232, 23072, 23820, 24720, 27790, 28840, 31760, 33348, 34608, 38112, 40891, 41685, 43260, 44464, 47640, 49440, 55580, 57680, 63520, 66696, 69216, 81782, 83370, 86520, 88928, 95280, 111160, 115360, 122673, 133392, 163564, 166740, 173040, 190560, 204455, 222320, 245346, 266784, 286237, 327128, 333480, 346080, 408910, 444640, 490692, 572474, 613365, 654256, 666960, 817820, 858711, 981384, 1144948, 1226730, 1308512, 1333920, 1431185, 1635640, 1717422, 1962768, 2289896, 2453460, 2862370, 3271280, 3434844, 3925536, 4293555, 4579792, 4906920, 5724740, 6542560, 6869688, 8587110, 9159584, 9813840, 11449480, 13739376, 17174220, 19627680, 22898960, 27478752, 34348440, 45797920, 68696880, 137393760]

約数ペア:

[(1, 137393760), (2, 68696880), (3, 45797920), (4, 34348440), (5, 27478752), (6, 22898960), (7, 19627680), (8, 17174220), (10, 13739376), (12, 11449480), (14, 9813840), (15, 9159584), (16, 8587110), (20, 6869688), (21, 6542560), (24, 5724740), (28, 4906920), (30, 4579792), (32, 4293555), (35, 3925536), (40, 3434844), (42, 3271280), (48, 2862370), (56, 2453460), (60, 2289896), (70, 1962768), (80, 1717422), (84, 1635640), (96, 1431185), (103, 1333920), (105, 1308512), (112, 1226730), (120, 1144948), (140, 981384), (160, 858711), (168, 817820), (206, 666960), (210, 654256), (224, 613365), (240, 572474), (280, 490692), (309, 444640), (336, 408910), (397, 346080), (412, 333480), (420, 327128), (480, 286237), (515, 266784), (560, 245346), (618, 222320), (672, 204455), (721, 190560), (794, 173040), (824, 166740), (840, 163564), (1030, 133392), (1120, 122673), (1191, 115360), (1236, 111160), (1442, 95280), (1545, 88928), (1588, 86520), (1648, 83370), (1680, 81782), (1985, 69216), (2060, 66696), (2163, 63520), (2382, 57680), (2472, 55580), (2779, 49440), (2884, 47640), (3090, 44464), (3176, 43260), (3296, 41685), (3360, 40891), (3605, 38112), (3970, 34608), (4120, 33348), (4326, 31760), (4764, 28840), (4944, 27790), (5558, 24720), (5768, 23820), (5955, 23072), (6180, 22232), (6352, 21630), (7210, 19056), (7940, 17304), (8240, 16674), (8337, 16480), (8652, 15880), (9528, 14420), (9888, 13895), (10815, 12704), (11116, 12360), (11536, 11910)]