495145950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 96

約数和(自身を含む): 1365245952

約数和(自身を除く): 870100002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4650, 6045, 8191, 10075, 12090, 16382, 20150, 24573, 30225, 40955, 49146, 60450, 81910, 106483, 122865, 204775, 212966, 245730, 253921, 319449, 409550, 507842, 532415, 614325, 638898, 761763, 1064830, 1228650, 1269605, 1523526, 1597245, 2539210, 2662075, 3194490, 3300973, 3808815, 5324150, 6348025, 6601946, 7617630, 7986225, 9902919, 12696050, 15972450, 16504865, 19044075, 19805838, 33009730, 38088150, 49514595, 82524325, 99029190, 165048650, 247572975, 495145950]

約数ペア:

[(1, 495145950), (2, 247572975), (3, 165048650), (5, 99029190), (6, 82524325), (10, 49514595), (13, 38088150), (15, 33009730), (25, 19805838), (26, 19044075), (30, 16504865), (31, 15972450), (39, 12696050), (50, 9902919), (62, 7986225), (65, 7617630), (75, 6601946), (78, 6348025), (93, 5324150), (130, 3808815), (150, 3300973), (155, 3194490), (186, 2662075), (195, 2539210), (310, 1597245), (325, 1523526), (390, 1269605), (403, 1228650), (465, 1064830), (650, 761763), (775, 638898), (806, 614325), (930, 532415), (975, 507842), (1209, 409550), (1550, 319449), (1950, 253921), (2015, 245730), (2325, 212966), (2418, 204775), (4030, 122865), (4650, 106483), (6045, 81910), (8191, 60450), (10075, 49146), (12090, 40955), (16382, 30225), (20150, 24573)]