151938839940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148959647}}^1$

素因数の和:148959676

約数の個数: 48

約数和(自身を含む): 450453975552

約数和(自身を除く): 298515135612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 148959647, 297919294, 446878941, 595838588, 744798235, 893757882, 1489596470, 1787515764, 2234394705, 2532313999, 2979192940, 4468789410, 5064627998, 7596941997, 8937578820, 10129255996, 12661569995, 15193883994, 25323139990, 30387767988, 37984709985, 50646279980, 75969419970, 151938839940]

約数ペア:

[(1, 151938839940), (2, 75969419970), (3, 50646279980), (4, 37984709985), (5, 30387767988), (6, 25323139990), (10, 15193883994), (12, 12661569995), (15, 10129255996), (17, 8937578820), (20, 7596941997), (30, 5064627998), (34, 4468789410), (51, 2979192940), (60, 2532313999), (68, 2234394705), (85, 1787515764), (102, 1489596470), (170, 893757882), (204, 744798235), (255, 595838588), (340, 446878941), (510, 297919294), (1020, 148959647)]