79669470

素因数分解:

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

素因数の和:214

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 135984930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 59, 69, 95, 103, 114, 115, 118, 138, 177, 190, 206, 230, 285, 295, 309, 345, 354, 437, 515, 570, 590, 618, 690, 874, 885, 1030, 1121, 1311, 1357, 1545, 1770, 1957, 2185, 2242, 2369, 2622, 2714, 3090, 3363, 3914, 4071, 4370, 4738, 5605, 5871, 6077, 6555, 6726, 6785, 7107, 8142, 9785, 11210, 11742, 11845, 12154, 13110, 13570, 14214, 16815, 18231, 19570, 20355, 23690, 25783, 29355, 30385, 33630, 35535, 36462, 40710, 45011, 51566, 58710, 60770, 71070, 77349, 90022, 91155, 115463, 128915, 135033, 139771, 154698, 182310, 225055, 230926, 257830, 270066, 279542, 346389, 386745, 419313, 450110, 577315, 675165, 692778, 698855, 773490, 838626, 1154630, 1350330, 1397710, 1731945, 2096565, 2655649, 3463890, 4193130, 5311298, 7966947, 13278245, 15933894, 26556490, 39834735, 79669470]

約数ペア:

[(1, 79669470), (2, 39834735), (3, 26556490), (5, 15933894), (6, 13278245), (10, 7966947), (15, 5311298), (19, 4193130), (23, 3463890), (30, 2655649), (38, 2096565), (46, 1731945), (57, 1397710), (59, 1350330), (69, 1154630), (95, 838626), (103, 773490), (114, 698855), (115, 692778), (118, 675165), (138, 577315), (177, 450110), (190, 419313), (206, 386745), (230, 346389), (285, 279542), (295, 270066), (309, 257830), (345, 230926), (354, 225055), (437, 182310), (515, 154698), (570, 139771), (590, 135033), (618, 128915), (690, 115463), (874, 91155), (885, 90022), (1030, 77349), (1121, 71070), (1311, 60770), (1357, 58710), (1545, 51566), (1770, 45011), (1957, 40710), (2185, 36462), (2242, 35535), (2369, 33630), (2622, 30385), (2714, 29355), (3090, 25783), (3363, 23690), (3914, 20355), (4071, 19570), (4370, 18231), (4738, 16815), (5605, 14214), (5871, 13570), (6077, 13110), (6555, 12154), (6726, 11845), (6785, 11742), (7107, 11210), (8142, 9785)]