79238700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 108

約数和(自身を含む): 263030040

約数和(自身を除く): 183791340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 5179, 7650, 10358, 15300, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 88043, 93222, 103580, 129475, 155370, 176086, 186444, 233055, 258950, 264129, 310740, 352172, 388425, 440215, 466110, 517900, 528258, 776850, 792387, 880430, 932220, 1056516, 1165275, 1320645, 1553700, 1584774, 1760860, 2201075, 2330550, 2641290, 3169548, 3961935, 4402150, 4661100, 5282580, 6603225, 7923870, 8804300, 13206450, 15847740, 19809675, 26412900, 39619350, 79238700]

約数ペア:

[(1, 79238700), (2, 39619350), (3, 26412900), (4, 19809675), (5, 15847740), (6, 13206450), (9, 8804300), (10, 7923870), (12, 6603225), (15, 5282580), (17, 4661100), (18, 4402150), (20, 3961935), (25, 3169548), (30, 2641290), (34, 2330550), (36, 2201075), (45, 1760860), (50, 1584774), (51, 1553700), (60, 1320645), (68, 1165275), (75, 1056516), (85, 932220), (90, 880430), (100, 792387), (102, 776850), (150, 528258), (153, 517900), (170, 466110), (180, 440215), (204, 388425), (225, 352172), (255, 310740), (300, 264129), (306, 258950), (340, 233055), (425, 186444), (450, 176086), (510, 155370), (612, 129475), (765, 103580), (850, 93222), (900, 88043), (1020, 77685), (1275, 62148), (1530, 51790), (1700, 46611), (2550, 31074), (3060, 25895), (3825, 20716), (5100, 15537), (5179, 15300), (7650, 10358)]