128337750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19013}}^1$

素因数の和:19039

約数の個数: 64

約数和(自身を含む): 355942080

約数和(自身を除く): 227604330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 19013, 38026, 57039, 95065, 114078, 171117, 190130, 285195, 342234, 475325, 513351, 570390, 855585, 950650, 1026702, 1425975, 1711170, 2376625, 2566755, 2851950, 4277925, 4753250, 5133510, 7129875, 8555850, 12833775, 14259750, 21389625, 25667550, 42779250, 64168875, 128337750]

約数ペア:

[(1, 128337750), (2, 64168875), (3, 42779250), (5, 25667550), (6, 21389625), (9, 14259750), (10, 12833775), (15, 8555850), (18, 7129875), (25, 5133510), (27, 4753250), (30, 4277925), (45, 2851950), (50, 2566755), (54, 2376625), (75, 1711170), (90, 1425975), (125, 1026702), (135, 950650), (150, 855585), (225, 570390), (250, 513351), (270, 475325), (375, 342234), (450, 285195), (675, 190130), (750, 171117), (1125, 114078), (1350, 95065), (2250, 57039), (3375, 38026), (6750, 19013)]