61400150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5709

約数の個数: 48

約数和(自身を含む): 134753280

約数和(自身を除く): 73353130

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 5659, 10850, 11318, 28295, 39613, 56590, 79226, 141475, 175429, 198065, 282950, 350858, 396130, 877145, 990325, 1228003, 1754290, 1980650, 2456006, 4385725, 6140015, 8771450, 12280030, 30700075, 61400150]

約数ペア:

[(1, 61400150), (2, 30700075), (5, 12280030), (7, 8771450), (10, 6140015), (14, 4385725), (25, 2456006), (31, 1980650), (35, 1754290), (50, 1228003), (62, 990325), (70, 877145), (155, 396130), (175, 350858), (217, 282950), (310, 198065), (350, 175429), (434, 141475), (775, 79226), (1085, 56590), (1550, 39613), (2170, 28295), (5425, 11318), (5659, 10850)]