23911950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 64281600

約数和(自身を除く): 40369650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 75, 87, 115, 138, 145, 150, 174, 230, 239, 290, 345, 435, 478, 575, 667, 690, 717, 725, 870, 1150, 1195, 1334, 1434, 1450, 1725, 2001, 2175, 2390, 3335, 3450, 3585, 4002, 4350, 5497, 5975, 6670, 6931, 7170, 10005, 10994, 11950, 13862, 16491, 16675, 17925, 20010, 20793, 27485, 32982, 33350, 34655, 35850, 41586, 50025, 54970, 69310, 82455, 100050, 103965, 137425, 159413, 164910, 173275, 207930, 274850, 318826, 346550, 412275, 478239, 519825, 797065, 824550, 956478, 1039650, 1594130, 2391195, 3985325, 4782390, 7970650, 11955975, 23911950]

約数ペア:

[(1, 23911950), (2, 11955975), (3, 7970650), (5, 4782390), (6, 3985325), (10, 2391195), (15, 1594130), (23, 1039650), (25, 956478), (29, 824550), (30, 797065), (46, 519825), (50, 478239), (58, 412275), (69, 346550), (75, 318826), (87, 274850), (115, 207930), (138, 173275), (145, 164910), (150, 159413), (174, 137425), (230, 103965), (239, 100050), (290, 82455), (345, 69310), (435, 54970), (478, 50025), (575, 41586), (667, 35850), (690, 34655), (717, 33350), (725, 32982), (870, 27485), (1150, 20793), (1195, 20010), (1334, 17925), (1434, 16675), (1450, 16491), (1725, 13862), (2001, 11950), (2175, 10994), (2390, 10005), (3335, 7170), (3450, 6931), (3585, 6670), (4002, 5975), (4350, 5497)]