148775900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16349}}^1$

素因数の和:16383

約数の個数: 72

約数和(自身を含む): 397370400

約数和(自身を除く): 248594500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 16349, 32698, 65396, 81745, 114443, 163490, 212537, 228886, 326980, 408725, 425074, 457772, 572215, 817450, 850148, 1062685, 1144430, 1487759, 1634900, 2125370, 2288860, 2861075, 2975518, 4250740, 5313425, 5722150, 5951036, 7438795, 10626850, 11444300, 14877590, 21253700, 29755180, 37193975, 74387950, 148775900]

約数ペア:

[(1, 148775900), (2, 74387950), (4, 37193975), (5, 29755180), (7, 21253700), (10, 14877590), (13, 11444300), (14, 10626850), (20, 7438795), (25, 5951036), (26, 5722150), (28, 5313425), (35, 4250740), (50, 2975518), (52, 2861075), (65, 2288860), (70, 2125370), (91, 1634900), (100, 1487759), (130, 1144430), (140, 1062685), (175, 850148), (182, 817450), (260, 572215), (325, 457772), (350, 425074), (364, 408725), (455, 326980), (650, 228886), (700, 212537), (910, 163490), (1300, 114443), (1820, 81745), (2275, 65396), (4550, 32698), (9100, 16349)]