7150150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 15713280

約数和(自身を除く): 8563130

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 659, 775, 1085, 1318, 1550, 2170, 3295, 4613, 5425, 6590, 9226, 10850, 16475, 20429, 23065, 32950, 40858, 46130, 102145, 115325, 143003, 204290, 230650, 286006, 510725, 715015, 1021450, 1430030, 3575075, 7150150]

約数ペア:

[(1, 7150150), (2, 3575075), (5, 1430030), (7, 1021450), (10, 715015), (14, 510725), (25, 286006), (31, 230650), (35, 204290), (50, 143003), (62, 115325), (70, 102145), (155, 46130), (175, 40858), (217, 32950), (310, 23065), (350, 20429), (434, 16475), (659, 10850), (775, 9226), (1085, 6590), (1318, 5425), (1550, 4613), (2170, 3295)]