389948130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 1221816960

約数和(自身を除く): 831868830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 41, 45, 55, 65, 66, 78, 82, 90, 99, 110, 117, 123, 130, 143, 165, 195, 198, 205, 234, 246, 286, 330, 369, 390, 410, 429, 451, 495, 533, 585, 615, 715, 738, 739, 858, 902, 990, 1066, 1170, 1230, 1287, 1353, 1430, 1478, 1599, 1845, 2145, 2217, 2255, 2574, 2665, 2706, 3198, 3690, 3695, 4059, 4290, 4434, 4510, 4797, 5330, 5863, 6435, 6651, 6765, 7390, 7995, 8118, 8129, 9594, 9607, 11085, 11726, 12870, 13302, 13530, 15990, 16258, 17589, 19214, 20295, 22170, 23985, 24387, 28821, 29315, 30299, 33255, 35178, 40590, 40645, 47970, 48035, 48774, 52767, 57642, 58630, 60598, 66510, 73161, 81290, 86463, 87945, 90897, 96070, 105534, 105677, 121935, 144105, 146322, 151495, 172926, 175890, 181794, 211354, 243870, 263835, 272691, 288210, 302990, 317031, 333289, 365805, 393887, 432315, 454485, 527670, 528385, 545382, 634062, 666578, 731610, 787774, 864630, 908970, 951093, 999867, 1056770, 1181661, 1363455, 1585155, 1666445, 1902186, 1969435, 1999734, 2363322, 2726910, 2999601, 3170310, 3332890, 3544983, 3938870, 4332757, 4755465, 4999335, 5908305, 5999202, 7089966, 8665514, 9510930, 9998670, 11816610, 12998271, 14998005, 17724915, 21663785, 25996542, 29996010, 35449830, 38994813, 43327570, 64991355, 77989626, 129982710, 194974065, 389948130]

約数ペア:

[(1, 389948130), (2, 194974065), (3, 129982710), (5, 77989626), (6, 64991355), (9, 43327570), (10, 38994813), (11, 35449830), (13, 29996010), (15, 25996542), (18, 21663785), (22, 17724915), (26, 14998005), (30, 12998271), (33, 11816610), (39, 9998670), (41, 9510930), (45, 8665514), (55, 7089966), (65, 5999202), (66, 5908305), (78, 4999335), (82, 4755465), (90, 4332757), (99, 3938870), (110, 3544983), (117, 3332890), (123, 3170310), (130, 2999601), (143, 2726910), (165, 2363322), (195, 1999734), (198, 1969435), (205, 1902186), (234, 1666445), (246, 1585155), (286, 1363455), (330, 1181661), (369, 1056770), (390, 999867), (410, 951093), (429, 908970), (451, 864630), (495, 787774), (533, 731610), (585, 666578), (615, 634062), (715, 545382), (738, 528385), (739, 527670), (858, 454485), (902, 432315), (990, 393887), (1066, 365805), (1170, 333289), (1230, 317031), (1287, 302990), (1353, 288210), (1430, 272691), (1478, 263835), (1599, 243870), (1845, 211354), (2145, 181794), (2217, 175890), (2255, 172926), (2574, 151495), (2665, 146322), (2706, 144105), (3198, 121935), (3690, 105677), (3695, 105534), (4059, 96070), (4290, 90897), (4434, 87945), (4510, 86463), (4797, 81290), (5330, 73161), (5863, 66510), (6435, 60598), (6651, 58630), (6765, 57642), (7390, 52767), (7995, 48774), (8118, 48035), (8129, 47970), (9594, 40645), (9607, 40590), (11085, 35178), (11726, 33255), (12870, 30299), (13302, 29315), (13530, 28821), (15990, 24387), (16258, 23985), (17589, 22170), (19214, 20295)]