161022300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31573}}^1$

素因数の和:31607

約数の個数: 72

約数和(自身を含む): 493312176

約数和(自身を除く): 332289876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 31573, 63146, 94719, 126292, 157865, 189438, 315730, 378876, 473595, 536741, 631460, 789325, 947190, 1073482, 1578650, 1610223, 1894380, 2146964, 2367975, 2683705, 3157300, 3220446, 4735950, 5367410, 6440892, 8051115, 9471900, 10734820, 13418525, 16102230, 26837050, 32204460, 40255575, 53674100, 80511150, 161022300]

約数ペア:

[(1, 161022300), (2, 80511150), (3, 53674100), (4, 40255575), (5, 32204460), (6, 26837050), (10, 16102230), (12, 13418525), (15, 10734820), (17, 9471900), (20, 8051115), (25, 6440892), (30, 5367410), (34, 4735950), (50, 3220446), (51, 3157300), (60, 2683705), (68, 2367975), (75, 2146964), (85, 1894380), (100, 1610223), (102, 1578650), (150, 1073482), (170, 947190), (204, 789325), (255, 631460), (300, 536741), (340, 473595), (425, 378876), (510, 315730), (850, 189438), (1020, 157865), (1275, 126292), (1700, 94719), (2550, 63146), (5100, 31573)]