375500484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9649}}^1$

素因数の和:9729

約数の個数: 72

約数和(自身を含む): 1011628800

約数和(自身を除く): 636128316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 9649, 9729, 12972, 19298, 19458, 28947, 38596, 38916, 57894, 86841, 115788, 173682, 221927, 347364, 443854, 453503, 665781, 887708, 907006, 1331562, 1360509, 1814012, 1997343, 2663124, 2721018, 3994686, 4081527, 5442036, 7989372, 8163054, 10430569, 16326108, 20861138, 31291707, 41722276, 62583414, 93875121, 125166828, 187750242, 375500484]

約数ペア:

[(1, 375500484), (2, 187750242), (3, 125166828), (4, 93875121), (6, 62583414), (9, 41722276), (12, 31291707), (18, 20861138), (23, 16326108), (36, 10430569), (46, 8163054), (47, 7989372), (69, 5442036), (92, 4081527), (94, 3994686), (138, 2721018), (141, 2663124), (188, 1997343), (207, 1814012), (276, 1360509), (282, 1331562), (414, 907006), (423, 887708), (564, 665781), (828, 453503), (846, 443854), (1081, 347364), (1692, 221927), (2162, 173682), (3243, 115788), (4324, 86841), (6486, 57894), (9649, 38916), (9729, 38596), (12972, 28947), (19298, 19458)]