80956500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 243489792

約数和(自身を除く): 162533292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 930, 1500, 1550, 1741, 1860, 2325, 3100, 3482, 3875, 4650, 5223, 6964, 7750, 8705, 9300, 10446, 11625, 15500, 17410, 20892, 23250, 26115, 34820, 43525, 46500, 52230, 53971, 87050, 104460, 107942, 130575, 161913, 174100, 215884, 217625, 261150, 269855, 323826, 435250, 522300, 539710, 647652, 652875, 809565, 870500, 1079420, 1305750, 1349275, 1619130, 2611500, 2698550, 3238260, 4047825, 5397100, 6746375, 8095650, 13492750, 16191300, 20239125, 26985500, 40478250, 80956500]

約数ペア:

[(1, 80956500), (2, 40478250), (3, 26985500), (4, 20239125), (5, 16191300), (6, 13492750), (10, 8095650), (12, 6746375), (15, 5397100), (20, 4047825), (25, 3238260), (30, 2698550), (31, 2611500), (50, 1619130), (60, 1349275), (62, 1305750), (75, 1079420), (93, 870500), (100, 809565), (124, 652875), (125, 647652), (150, 539710), (155, 522300), (186, 435250), (250, 323826), (300, 269855), (310, 261150), (372, 217625), (375, 215884), (465, 174100), (500, 161913), (620, 130575), (750, 107942), (775, 104460), (930, 87050), (1500, 53971), (1550, 52230), (1741, 46500), (1860, 43525), (2325, 34820), (3100, 26115), (3482, 23250), (3875, 20892), (4650, 17410), (5223, 15500), (6964, 11625), (7750, 10446), (8705, 9300)]