54847950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 145999584

約数和(自身を除く): 91151634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 137, 150, 157, 170, 255, 274, 314, 411, 425, 471, 510, 685, 785, 822, 850, 942, 1275, 1370, 1570, 2055, 2329, 2355, 2550, 2669, 3425, 3925, 4110, 4658, 4710, 5338, 6850, 6987, 7850, 8007, 10275, 11645, 11775, 13345, 13974, 16014, 20550, 21509, 23290, 23550, 26690, 34935, 40035, 43018, 58225, 64527, 66725, 69870, 80070, 107545, 116450, 129054, 133450, 174675, 200175, 215090, 322635, 349350, 365653, 400350, 537725, 645270, 731306, 1075450, 1096959, 1613175, 1828265, 2193918, 3226350, 3656530, 5484795, 9141325, 10969590, 18282650, 27423975, 54847950]

約数ペア:

[(1, 54847950), (2, 27423975), (3, 18282650), (5, 10969590), (6, 9141325), (10, 5484795), (15, 3656530), (17, 3226350), (25, 2193918), (30, 1828265), (34, 1613175), (50, 1096959), (51, 1075450), (75, 731306), (85, 645270), (102, 537725), (137, 400350), (150, 365653), (157, 349350), (170, 322635), (255, 215090), (274, 200175), (314, 174675), (411, 133450), (425, 129054), (471, 116450), (510, 107545), (685, 80070), (785, 69870), (822, 66725), (850, 64527), (942, 58225), (1275, 43018), (1370, 40035), (1570, 34935), (2055, 26690), (2329, 23550), (2355, 23290), (2550, 21509), (2669, 20550), (3425, 16014), (3925, 13974), (4110, 13345), (4658, 11775), (4710, 11645), (5338, 10275), (6850, 8007), (6987, 7850)]