69886650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 185131008

約数和(自身を除く): 115244358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 47, 50, 69, 75, 94, 115, 138, 141, 150, 230, 235, 282, 345, 431, 470, 575, 690, 705, 862, 1081, 1150, 1175, 1293, 1410, 1725, 2155, 2162, 2350, 2586, 3243, 3450, 3525, 4310, 5405, 6465, 6486, 7050, 9913, 10775, 10810, 12930, 16215, 19826, 20257, 21550, 27025, 29739, 32325, 32430, 40514, 49565, 54050, 59478, 60771, 64650, 81075, 99130, 101285, 121542, 148695, 162150, 202570, 247825, 297390, 303855, 465911, 495650, 506425, 607710, 743475, 931822, 1012850, 1397733, 1486950, 1519275, 2329555, 2795466, 3038550, 4659110, 6988665, 11647775, 13977330, 23295550, 34943325, 69886650]

約数ペア:

[(1, 69886650), (2, 34943325), (3, 23295550), (5, 13977330), (6, 11647775), (10, 6988665), (15, 4659110), (23, 3038550), (25, 2795466), (30, 2329555), (46, 1519275), (47, 1486950), (50, 1397733), (69, 1012850), (75, 931822), (94, 743475), (115, 607710), (138, 506425), (141, 495650), (150, 465911), (230, 303855), (235, 297390), (282, 247825), (345, 202570), (431, 162150), (470, 148695), (575, 121542), (690, 101285), (705, 99130), (862, 81075), (1081, 64650), (1150, 60771), (1175, 59478), (1293, 54050), (1410, 49565), (1725, 40514), (2155, 32430), (2162, 32325), (2350, 29739), (2586, 27025), (3243, 21550), (3450, 20257), (3525, 19826), (4310, 16215), (5405, 12930), (6465, 10810), (6486, 10775), (7050, 9913)]