202217219775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8377}}^1\times {\mathrm{6311}}^1$

素因数の和:14721

約数の個数: 72

約数和(自身を含む): 383605563744

約数和(自身を除く): 181388343969

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 6311, 8377, 18933, 25131, 31555, 41885, 56799, 75393, 94665, 107287, 125655, 142409, 157775, 209425, 283995, 321861, 376965, 427227, 473325, 536435, 628275, 712045, 965583, 1281681, 1419975, 1609305, 1884825, 2136135, 2682175, 3560225, 4827915, 6408405, 8046525, 10680675, 24139575, 32042025, 52867247, 158601741, 264336235, 475805223, 793008705, 898743199, 1321681175, 2379026115, 2696229597, 3965043525, 4493715995, 8088688791, 11895130575, 13481147985, 22468579975, 40443443955, 67405739925, 202217219775]

約数ペア:

[(1, 202217219775), (3, 67405739925), (5, 40443443955), (9, 22468579975), (15, 13481147985), (17, 11895130575), (25, 8088688791), (45, 4493715995), (51, 3965043525), (75, 2696229597), (85, 2379026115), (153, 1321681175), (225, 898743199), (255, 793008705), (425, 475805223), (765, 264336235), (1275, 158601741), (3825, 52867247), (6311, 32042025), (8377, 24139575), (18933, 10680675), (25131, 8046525), (31555, 6408405), (41885, 4827915), (56799, 3560225), (75393, 2682175), (94665, 2136135), (107287, 1884825), (125655, 1609305), (142409, 1419975), (157775, 1281681), (209425, 965583), (283995, 712045), (321861, 628275), (376965, 536435), (427227, 473325)]