173000150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 334264320

約数和(自身を除く): 161264170

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 239, 310, 467, 478, 775, 934, 1195, 1550, 2335, 2390, 4670, 5975, 7409, 11675, 11950, 14477, 14818, 23350, 28954, 37045, 72385, 74090, 111613, 144770, 185225, 223226, 361925, 370450, 558065, 723850, 1116130, 2790325, 3460003, 5580650, 6920006, 17300015, 34600030, 86500075, 173000150]

約数ペア:

[(1, 173000150), (2, 86500075), (5, 34600030), (10, 17300015), (25, 6920006), (31, 5580650), (50, 3460003), (62, 2790325), (155, 1116130), (239, 723850), (310, 558065), (467, 370450), (478, 361925), (775, 223226), (934, 185225), (1195, 144770), (1550, 111613), (2335, 74090), (2390, 72385), (4670, 37045), (5975, 28954), (7409, 23350), (11675, 14818), (11950, 14477)]