406004350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14737}}^1$

素因数の和:14797

約数の個数: 48

約数和(自身を含む): 822380400

約数和(自身を除く): 416376050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775, 14737, 27550, 29474, 73685, 147370, 280003, 368425, 427373, 560006, 736850, 854746, 1400015, 2136865, 2800030, 4273730, 7000075, 8120087, 10684325, 14000150, 16240174, 21368650, 40600435, 81200870, 203002175, 406004350]

約数ペア:

[(1, 406004350), (2, 203002175), (5, 81200870), (10, 40600435), (19, 21368650), (25, 16240174), (29, 14000150), (38, 10684325), (50, 8120087), (58, 7000075), (95, 4273730), (145, 2800030), (190, 2136865), (290, 1400015), (475, 854746), (551, 736850), (725, 560006), (950, 427373), (1102, 368425), (1450, 280003), (2755, 147370), (5510, 73685), (13775, 29474), (14737, 27550)]