152899400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 380064960

約数和(自身を除く): 227165560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 43, 46, 50, 86, 92, 100, 115, 172, 184, 200, 215, 230, 344, 430, 460, 575, 773, 860, 920, 989, 1075, 1150, 1546, 1720, 1978, 2150, 2300, 3092, 3865, 3956, 4300, 4600, 4945, 6184, 7730, 7912, 8600, 9890, 15460, 17779, 19325, 19780, 24725, 30920, 33239, 35558, 38650, 39560, 49450, 66478, 71116, 77300, 88895, 98900, 132956, 142232, 154600, 166195, 177790, 197800, 265912, 332390, 355580, 444475, 664780, 711160, 764497, 830975, 888950, 1329560, 1528994, 1661950, 1777900, 3057988, 3323900, 3555800, 3822485, 6115976, 6647800, 7644970, 15289940, 19112425, 30579880, 38224850, 76449700, 152899400]

約数ペア:

[(1, 152899400), (2, 76449700), (4, 38224850), (5, 30579880), (8, 19112425), (10, 15289940), (20, 7644970), (23, 6647800), (25, 6115976), (40, 3822485), (43, 3555800), (46, 3323900), (50, 3057988), (86, 1777900), (92, 1661950), (100, 1528994), (115, 1329560), (172, 888950), (184, 830975), (200, 764497), (215, 711160), (230, 664780), (344, 444475), (430, 355580), (460, 332390), (575, 265912), (773, 197800), (860, 177790), (920, 166195), (989, 154600), (1075, 142232), (1150, 132956), (1546, 98900), (1720, 88895), (1978, 77300), (2150, 71116), (2300, 66478), (3092, 49450), (3865, 39560), (3956, 38650), (4300, 35558), (4600, 33239), (4945, 30920), (6184, 24725), (7730, 19780), (7912, 19325), (8600, 17779), (9890, 15460)]