159338940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 343854660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 59, 60, 69, 76, 92, 95, 103, 114, 115, 118, 138, 177, 190, 206, 228, 230, 236, 276, 285, 295, 309, 345, 354, 380, 412, 437, 460, 515, 570, 590, 618, 690, 708, 874, 885, 1030, 1121, 1140, 1180, 1236, 1311, 1357, 1380, 1545, 1748, 1770, 1957, 2060, 2185, 2242, 2369, 2622, 2714, 3090, 3363, 3540, 3914, 4071, 4370, 4484, 4738, 5244, 5428, 5605, 5871, 6077, 6180, 6555, 6726, 6785, 7107, 7828, 8142, 8740, 9476, 9785, 11210, 11742, 11845, 12154, 13110, 13452, 13570, 14214, 16284, 16815, 18231, 19570, 20355, 22420, 23484, 23690, 24308, 25783, 26220, 27140, 28428, 29355, 30385, 33630, 35535, 36462, 39140, 40710, 45011, 47380, 51566, 58710, 60770, 67260, 71070, 72924, 77349, 81420, 90022, 91155, 103132, 115463, 117420, 121540, 128915, 135033, 139771, 142140, 154698, 180044, 182310, 225055, 230926, 257830, 270066, 279542, 309396, 346389, 364620, 386745, 419313, 450110, 461852, 515660, 540132, 559084, 577315, 675165, 692778, 698855, 773490, 838626, 900220, 1154630, 1350330, 1385556, 1397710, 1546980, 1677252, 1731945, 2096565, 2309260, 2655649, 2700660, 2795420, 3463890, 4193130, 5311298, 6927780, 7966947, 8386260, 10622596, 13278245, 15933894, 26556490, 31867788, 39834735, 53112980, 79669470, 159338940]

約数ペア:

[(1, 159338940), (2, 79669470), (3, 53112980), (4, 39834735), (5, 31867788), (6, 26556490), (10, 15933894), (12, 13278245), (15, 10622596), (19, 8386260), (20, 7966947), (23, 6927780), (30, 5311298), (38, 4193130), (46, 3463890), (57, 2795420), (59, 2700660), (60, 2655649), (69, 2309260), (76, 2096565), (92, 1731945), (95, 1677252), (103, 1546980), (114, 1397710), (115, 1385556), (118, 1350330), (138, 1154630), (177, 900220), (190, 838626), (206, 773490), (228, 698855), (230, 692778), (236, 675165), (276, 577315), (285, 559084), (295, 540132), (309, 515660), (345, 461852), (354, 450110), (380, 419313), (412, 386745), (437, 364620), (460, 346389), (515, 309396), (570, 279542), (590, 270066), (618, 257830), (690, 230926), (708, 225055), (874, 182310), (885, 180044), (1030, 154698), (1121, 142140), (1140, 139771), (1180, 135033), (1236, 128915), (1311, 121540), (1357, 117420), (1380, 115463), (1545, 103132), (1748, 91155), (1770, 90022), (1957, 81420), (2060, 77349), (2185, 72924), (2242, 71070), (2369, 67260), (2622, 60770), (2714, 58710), (3090, 51566), (3363, 47380), (3540, 45011), (3914, 40710), (4071, 39140), (4370, 36462), (4484, 35535), (4738, 33630), (5244, 30385), (5428, 29355), (5605, 28428), (5871, 27140), (6077, 26220), (6180, 25783), (6555, 24308), (6726, 23690), (6785, 23484), (7107, 22420), (7828, 20355), (8142, 19570), (8740, 18231), (9476, 16815), (9785, 16284), (11210, 14214), (11742, 13570), (11845, 13452), (12154, 13110)]