940432010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 2173375800

約数和(自身を除く): 1232943790

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 49, 58, 70, 85, 98, 119, 145, 170, 203, 229, 238, 245, 289, 290, 406, 458, 490, 493, 578, 595, 833, 986, 1015, 1145, 1190, 1421, 1445, 1603, 1666, 2023, 2030, 2290, 2465, 2842, 2890, 3206, 3451, 3893, 4046, 4165, 4930, 6641, 6902, 7105, 7786, 8015, 8330, 8381, 10115, 11221, 13282, 14161, 14210, 16030, 16762, 17255, 19465, 20230, 22442, 24157, 27251, 28322, 33205, 34510, 38930, 41905, 46487, 48314, 54502, 56105, 58667, 66181, 66410, 70805, 83810, 92974, 112210, 112897, 117334, 120785, 132362, 136255, 141610, 190757, 225794, 232435, 241570, 272510, 293335, 325409, 330905, 381514, 410669, 463267, 464870, 564485, 586670, 650818, 661810, 790279, 821338, 926534, 953785, 1128970, 1580558, 1627045, 1907570, 1919249, 2053345, 2316335, 3242869, 3254090, 3838498, 3951395, 4106690, 4632670, 5531953, 6485738, 7902790, 9596245, 11063906, 13434743, 16214345, 19192490, 26869486, 27659765, 32428690, 55319530, 67173715, 94043201, 134347430, 188086402, 470216005, 940432010]

約数ペア:

[(1, 940432010), (2, 470216005), (5, 188086402), (7, 134347430), (10, 94043201), (14, 67173715), (17, 55319530), (29, 32428690), (34, 27659765), (35, 26869486), (49, 19192490), (58, 16214345), (70, 13434743), (85, 11063906), (98, 9596245), (119, 7902790), (145, 6485738), (170, 5531953), (203, 4632670), (229, 4106690), (238, 3951395), (245, 3838498), (289, 3254090), (290, 3242869), (406, 2316335), (458, 2053345), (490, 1919249), (493, 1907570), (578, 1627045), (595, 1580558), (833, 1128970), (986, 953785), (1015, 926534), (1145, 821338), (1190, 790279), (1421, 661810), (1445, 650818), (1603, 586670), (1666, 564485), (2023, 464870), (2030, 463267), (2290, 410669), (2465, 381514), (2842, 330905), (2890, 325409), (3206, 293335), (3451, 272510), (3893, 241570), (4046, 232435), (4165, 225794), (4930, 190757), (6641, 141610), (6902, 136255), (7105, 132362), (7786, 120785), (8015, 117334), (8330, 112897), (8381, 112210), (10115, 92974), (11221, 83810), (13282, 70805), (14161, 66410), (14210, 66181), (16030, 58667), (16762, 56105), (17255, 54502), (19465, 48314), (20230, 46487), (22442, 41905), (24157, 38930), (27251, 34510), (28322, 33205)]