395317650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28961}}^1$

素因数の和:28996

約数の個数: 96

約数和(自身を含む): 1206672768

約数和(自身を除く): 811355118

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 28961, 57922, 86883, 144805, 173766, 202727, 289610, 376493, 405454, 434415, 608181, 724025, 752986, 868830, 1013635, 1129479, 1216362, 1448050, 1882465, 2027270, 2172075, 2258958, 2635451, 3040905, 3764930, 4344150, 5068175, 5270902, 5647395, 6081810, 7906353, 9412325, 10136350, 11294790, 13177255, 15204525, 15812706, 18824650, 26354510, 28236975, 30409050, 39531765, 56473950, 65886275, 79063530, 131772550, 197658825, 395317650]

約数ペア:

[(1, 395317650), (2, 197658825), (3, 131772550), (5, 79063530), (6, 65886275), (7, 56473950), (10, 39531765), (13, 30409050), (14, 28236975), (15, 26354510), (21, 18824650), (25, 15812706), (26, 15204525), (30, 13177255), (35, 11294790), (39, 10136350), (42, 9412325), (50, 7906353), (65, 6081810), (70, 5647395), (75, 5270902), (78, 5068175), (91, 4344150), (105, 3764930), (130, 3040905), (150, 2635451), (175, 2258958), (182, 2172075), (195, 2027270), (210, 1882465), (273, 1448050), (325, 1216362), (350, 1129479), (390, 1013635), (455, 868830), (525, 752986), (546, 724025), (650, 608181), (910, 434415), (975, 405454), (1050, 376493), (1365, 289610), (1950, 202727), (2275, 173766), (2730, 144805), (4550, 86883), (6825, 57922), (13650, 28961)]